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Book List · University of Cambridge · Faculty of Mathematics

Cambridge Math Reading List: 54 Books Before a Maths Degree

Every year, the University of Cambridge hands sixth-formers who want to study mathematics the same list of books. You do not have to read any of them. Most people who get in have read a few.

From Hardy’s apology of 1940 to the hunt for the Higgs boson

Tap a cover to open the book. Scroll the shelf sideways for all fifty-four.

54

books on the faculty's list, in its own order

6

shelves, from problem-solving to first-year textbooks

1940

the oldest: Hardy's A Mathematician's Apology

2

Fields Medallists among the authors: Gowers and Tao

Somewhere on the website of the Faculty of Mathematics at Cambridge sits a modest PDF called the Mathematical Reading List. It has no pictures, no rankings and no hype. It is written for students in the last two years of school who are thinking about a maths degree, and it is quietly one of the best book lists in mathematics: chosen by people who teach first-year undergraduates every autumn and know exactly what those students wish they had read in the summer before.

What makes it unusual is its tone. The faculty tells you not to read everything, that it is perfectly fine to have read nothing, and that a book does not have to be hard to be good for you. Then it hands you sixty-five of them anyway, from biographies and puzzle collections to the textbooks you will meet in your first term. Below are fifty-four of them, our pick from the list, in the faculty’s own order and its six groups, with a note on each book about why it earned its place and who it is really for.

If you only want somewhere to start, use the finder below. If you want to keep track, tick off what you have read and your shelf fills up as you go. And if you are coming at this from the other side, as an adult who simply wants to learn, our guide on how to learn mathematics and the self-learner’s roadmap pick up where this list stops.

How Cambridge says to use this list

1

Don't read them all

Nobody could. The list is a menu, not a syllabus. Pick what pulls at you.

2

Easy is allowed

Medicine may need to taste bad to work. Mathematics books do not.

3

Libraries first

Almost all of them can be ordered at a local library; most are cheap in paperback.

4

Reading is a skill

Learning to work through a maths book on your own is half of what a degree asks.

Start here · Which reader are you?

The books that make the first term feel like the second.

Your Cambridge shelf

0 / 54

Tick “I've read this” under any book and your progress stays here, in this browser.

Doing Mathematics0/3
Historical and General0/12
Adventures and Recreations0/5
Readable Mathematics0/19
Readable Theoretical Physics0/5
Readable Textbooks0/10

Shelf I · Books 1–3 · 3 books

Doing Mathematics

Three books about the craft itself: how to attack a problem you have never seen, how to study at university, and how to write mathematics that says exactly what you mean.

Cover of How to Solve It by George Pólya
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No. 01 · Princeton · first published 1945

How to Solve It

George Pólya

The problem-solving manual Terence Tao says he learned from.

George Pólya was a Hungarian mathematician at Stanford who noticed that nobody actually taught problem-solving; teachers just showed solutions and hoped. So he wrote down the method. Understand the problem. Make a plan. Carry it out. Look back. Inside that skeleton he packs dozens of heuristics, from “draw a figure” to “solve a simpler related problem first,” each with a worked example.

It has sold more than a million copies since 1945, and Terence Tao has said it is where he learned to solve problems. It is short, it is cheap, and it is the single book on this page most likely to change how you do your homework next week. We include it in our list of the best books for learning proofs for the same reason.

Read it ifyou start a maths degree next yearyou want something to solveyou have one weekend
Cover of How to Study for a Mathematics Degree by Lara Alcock
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No. 02 · Oxford University Press · 2013

How to Study for a Mathematics Degree

Lara Alcock

Exactly what the title promises, and that is rarer than it sounds.

Even the faculty admits this sounds like the kind of book that could be terrible. It is not. Lara Alcock, who teaches mathematics at Loughborough, explains what changes when you arrive at university: lectures that move faster than you can write, definitions that suddenly matter word by word, proofs instead of methods, and the strange new experience of being stuck for days.

Then she tells you what to do about each of those, practically, down to how to read a page of lecture notes. Read it in August and your first October will feel like your second.

Read it ifyou start a maths degree next year
Cover of How to Think Like a Mathematician by Kevin Houston
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No. 03 · Cambridge University Press · 2009

How to Think Like a Mathematician

Kevin Houston

How many months have 28 days? A mathematician says: all of them.

Kevin Houston opens with a joke that is also the whole lesson. Question: how many months have 28 days? The mathematician’s answer: all of them. From there he teaches the habits that separate school mathematics from the university kind: reading a definition slowly, writing a sentence that can only mean one thing, knowing the difference between “if” and “only if,” and building a proof one honest step at a time.

It is full of exercises and full of good advice, and it treats you as someone who is about to become a mathematician rather than someone who needs to be persuaded.

Read it ifyou start a maths degree next yearyou want something to solve

Shelf II · Books 4–15 · 12 books

Historical and General

The faculty's complaint is that undergraduates copy down theorems without knowing why anyone needed them. These twelve books fix that: the people, the problems and the stories behind the subject.

Cover of Mathematics: Queen and Servant of Science by E. T. Bell
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No. 04 · MAA Spectrum · 1951, reissued 1996

Mathematics: Queen and Servant of Science

E. T. Bell

Euclid to Einstein in twenty chapters, with a foreword by Martin Gardner.

E. T. Bell was a Scottish-born mathematician at Caltech and one of the great popularisers of the twentieth century. This book is his tour of the whole subject, from Euclid’s geometry to Riemann’s and on to the relativity that needed it, through algebra, groups, number theory, logic, probability and the foundations of infinity, in twenty confident chapters.

Martin Gardner wrote the foreword to the revised edition and called it one of the finest introductions to the structures mathematicians invent. Some of its history has been corrected since, but nothing else gives you the shape of the whole subject in one sitting quite like it.

Read it ifyou want the people behind ityou want the big ideas
Cover of Mathematicians: An Outer View of the Inner World by Mariana Cook
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No. 05 · Princeton University Press · 2009

Mathematicians: An Outer View of the Inner World

Mariana Cook

Ninety-odd mathematicians, photographed and speaking in their own words.

Mariana Cook is a photographer, not a mathematician, which is the point. She photographed mathematicians, from Fields Medallists to young researchers, and asked each to write a page about themselves: how they started, what it feels like when something works, what they do when it does not. The portraits are beautiful and the pages are startlingly personal.

It is the quickest cure for the idea that mathematicians are a different species. Open it anywhere; it is a book to dip into, not to read straight through.

Read it ifyou want the people behind ityou have one weekend
Cover of A Russian Childhood by Sofya Kovalevskaya
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No. 06 · Springer · 1978 · trans. Beatrice Stillman

A Russian Childhood

Sofya Kovalevskaya

She learned calculus from the wallpaper of her nursery.

Sofya Kovalevskaya became, in 1889, a full professor at Stockholm, the first woman in modern times to hold such a post in Europe, despite being a woman, a foreigner and a socialist. This memoir is about the years before all that: a childhood on a Russian estate, an older sister who wrote stories, and a nursery wall papered, for lack of anything else, with pages of lecture notes on calculus.

She studied those pages as a child without understanding them, and later said the formulas felt familiar when she finally learned them. The book itself has almost no mathematics, and it is one of the most moving things on this list.

Read it ifyou want the people behind ityou have one weekend
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No. 07 · Vintage · 2014

Alan Turing: The Enigma

Andrew Hodges

The biography behind the film, and far better than the film.

Andrew Hodges is a mathematical physicist at Oxford, and his life of Alan Turing is the biography the film The Imitation Game was based on. The title has two meanings: the German cipher machine Turing helped break at Bletchley Park, and the man himself, private, brilliant and treated shamefully by the country he helped save.

Hodges does not simplify the mathematics. You get the real Turing machine, the real argument that some problems can never be decided by any procedure, and the real answer it gave to a famous question of Hilbert’s. It is long, and every chapter earns it.

Read it ifyou want the people behind it

No. 08 · Cambridge University Press · 1940

A Mathematician's Apology

G. H. Hardy

The most honest essay ever written about why anyone does mathematics.

Hardy wrote this short essay in 1940, when he felt his creative years were behind him, to answer one question: was a life spent on pure mathematics worth it? His answer is proud, funny and sometimes wrong. He was certain number theory would never be useful in war; it now protects every bank transfer on Earth.

Graham Greene said he knew almost nothing that conveyed the excitement of the creative artist so clearly. Read it in an afternoon, then read our full review and see whether you agree with him about beauty. It also appears in our list of short math books.

Read it ifyou start a maths degree next yearyou want the people behind ityou have one weekend
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No. 09 · Fourth Estate · 1999

The Man Who Loved Only Numbers

Paul Hoffman

Paul Erdős, 1,500 papers, no home and one suitcase.

Paul Erdős wrote around 1,500 papers with more than 500 collaborators and owned almost nothing. He would arrive at a colleague’s door with a suitcase, announce “my brain is open,” work for a week on whatever problem they had, and leave for the next door. Paul Hoffman, who followed him for years as a journalist, captures the man and the mathematics together.

There is real number theory and combinatorics here, the kind of problem that takes one line to state and a lifetime to solve. It is the book that best explains why mathematicians talk about their “Erdős number,” and it is also one of the funniest books on the list.

Read it ifyou want the people behind it

No. 10 · Arrow · 1992

Surely You're Joking, Mr. Feynman!

Richard P. Feynman

Safecracking, bongo drums and, somewhere in between, physics.

Richard Feynman was a Nobel physicist, but this collection of stories, told to his friend Ralph Leighton and written down, is about everything else: picking safes at Los Alamos, learning to draw, playing drums in Brazil, and refusing to accept any explanation he could not rebuild for himself. It was an instant bestseller and it has never stopped selling.

Cambridge includes it because the attitude is contagious: curiosity as a way of life. If you like it, our pages on the Feynman technique and the book itself go further.

Read it ifyou want the people behind ityou lean towards physics
Cover of The Music of the Primes by Marcus du Sautoy
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No. 11 · HarperCollins · 2003

The Music of the Primes

Marcus du Sautoy

The Riemann Hypothesis as the thread through 150 years of mathematics.

The Riemann Hypothesis says something precise about how the prime numbers are scattered, and it is one of the Clay Institute’s million-dollar problems. Marcus du Sautoy, Oxford’s former professor for the public understanding of science, uses it as a thread through 150 years of mathematics: Gauss, Riemann, Hilbert, Hardy and the cryptographers of today.

Some of it is tough, but the storytelling carries you. It sits naturally next to our Riemann Hypothesis explainer and our list of books devoted to a single problem.

Read it ifyou want the people behind ityou want the big ideas
Cover of Finding Moonshine: A Mathematician's Journey Through Symmetry by Marcus du Sautoy
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No. 12 · Fourth Estate · 2008

Finding Moonshine: A Mathematician's Journey Through Symmetry

Marcus du Sautoy

A year in a mathematician's life, chasing a group nobody has named.

Du Sautoy’s second book is a diary of one year in his own life, mixed with the history of symmetry from the Alhambra to the Monster, a group with more elements than there are atoms in the Earth. The title refers to monstrous moonshine, the bizarre link between that group and numbers in a completely different field.

It got even better reviews than his first, and it shows what research is really like: a lot of trying, a lot of doubt, and occasionally a moment of light. It even invites you to discover a group of your own and have it named after you.

Read it ifyou want the people behind ityou want the big ideas
Cover of Symmetry and the Beautiful Universe by Leon M. Lederman & Christopher T. Hill
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No. 13 · Prometheus · 2004

Symmetry and the Beautiful Universe

Leon M. Lederman & Christopher T. Hill

Why every symmetry of nature hides a law that something is conserved.

Leon Lederman won the Nobel Prize in physics; Christopher Hill is a theorist at Fermilab. Together they explain the single most important idea linking mathematics to the laws of nature: Emmy Noether’s theorem, which says that every symmetry of a physical system comes with a quantity that is conserved. Time symmetry gives you energy; space symmetry gives you momentum.

From there it climbs, with almost no equations, to relativity, the Standard Model and the Higgs. The faculty recommends it warmly but warns that the Kindle edition is full of misprints, so get the paper one.

Read it ifyou want the big ideasyou lean towards physics
Cover of Closing the Gap: The Quest to Understand Prime Numbers by Vicky Neale
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No. 14 · Oxford University Press · 2017

Closing the Gap: The Quest to Understand Prime Numbers

Vicky Neale

The twin prime conjecture, and how close we got in 2013.

The twin prime conjecture says there are infinitely many pairs of primes that differ by two, like 11 and 13 or 41 and 43. It is easy to state and nobody has proved it. In 2013 a little-known mathematician named Yitang Zhang proved that there are infinitely many pairs differing by at most 70 million, and then the world joined in to shrink the gap.

Vicky Neale, who taught at Oxford, tells that story, including the online Polymath project started by Tim Gowers, alternating chapters of narrative with chapters of real number theory and problems to try. It is short, rigorous and exciting, and one of the best introductions to how research happens now.

Read it ifyou want the big ideasyou have one weekend
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No. 15 · Oxford University Press · 2018

Euler's Pioneering Equation

Robin Wilson

Five numbers, one line, and a whole history of mathematics.

The equation eiπ + 1 = 0 connects the five most important numbers in mathematics, and it keeps winning polls for the most beautiful formula ever written. Robin Wilson, a historian of mathematics, gives each of the five a chapter, tracing how it was discovered and what it does, and saves the equation itself for the end.

Along the way you meet ways to approximate π, the near misses of great mathematicians and several proofs. It is a small book, ideal for the curious, and one of the best on the list for a student who has just met complex numbers at school.

Read it ifyou start a maths degree next yearyou want the big ideasyou have one weekend

Shelf III · Books 16–20 · 5 books

Adventures and Recreations

Puzzle books and mathematical games, plus a few books that set you no problems at all and simply show you something beautiful. The point is to keep your brain working through the summer.

Cover of The Colossal Book of Mathematics by Martin Gardner
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No. 16 · W. W. Norton · 2001

The Colossal Book of Mathematics

Martin Gardner

Seven hundred pages of the man who taught a generation to play.

For twenty-five years Martin Gardner wrote the Mathematical Games column in Scientific American, and a whole generation of mathematicians says that is where they started. This anthology collects the best of it in more than 700 pages: flexagons, polyominoes, Penrose tilings, the game of Life and, first of all, a problem about a monkey, five sailors and a pile of coconuts.

The faculty calls it an astonishing bargain, and it is. If it hooks you, Gardner wrote dozens more, and none of them disappoint.

Read it ifyou want something to solveyou want the big ideas
Cover of Problem Solving Through Recreational Mathematics by Bonnie Averbach & Orin Chein
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No. 17 · Dover · 2000

Problem Solving Through Recreational Mathematics

Bonnie Averbach & Orin Chein

Puzzles first, and the mathematics sneaks in behind them.

One can never have enough puzzles, the faculty says, and this Dover collection proves it. Bonnie Averbach and Orin Chein arrange hundreds of recreational problems by the area of mathematics they secretly teach: logic, number theory, graphs, probability, games.

The difficulty ranges from warm-up to properly stumping, and there are hints and solutions for most. It works as a quiet summer course disguised as fun.

Read it ifyou start a maths degree next yearyou want something to solve
Cover of Game, Set and Math by Ian Stewart
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No. 18 · Penguin · 1991

Game, Set and Math

Ian Stewart

Why being only slightly better wins you most tennis matches.

Ian Stewart is one of the best mathematical writers alive, and this is a collection of his short, playful essays, first written in French for Pour la Science. The title piece shows why a player who wins only slightly more points than their opponent wins a surprisingly large share of tennis matches; others tackle knots, dice and paradoxes.

Some puns lost something in translation, but the joy did not. If you like it, the faculty also suggests Stewart’s Does God Play Dice?, on chaos.

Read it ifyou want something to solveyou have one weekend
Cover of To Infinity and Beyond: A Cultural History of the Infinite by Eli Maor
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No. 19 · Princeton · 1991

To Infinity and Beyond: A Cultural History of the Infinite

Eli Maor

Infinity in mathematics, art and the night sky.

Eli Maor follows infinity through mathematics, art and the cosmos: primes and irrationals, the sizes of infinite sets, Escher’s endless tilings, and Olbers’ paradox, which asks why the night sky is dark if the universe goes on forever. There is little hard mathematics and a great deal of wonder, with lavish illustrations.

Maor went on to write a whole book about a single number, e: The Story of a Number, which you can find in our list of books about a single number.

Read it ifyou want the big ideas
Cover of Cakes, Custard and Category Theory by Eugenia Cheng
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No. 20 · Profile Books · 2015

Cakes, Custard and Category Theory

Eugenia Cheng

The most abstract corner of mathematics, explained with recipes.

Eugenia Cheng is a category theorist and a serious baker, and every chapter of this book starts with a recipe that turns out to illustrate a mathematical idea. Custard explains axioms; a Yorkshire pudding explains abstraction. By the end you have a real sense of category theory, the “mathematics of mathematics.”

Some metaphors are stretched, as the faculty admits, but her enthusiasm is infectious and the book explains abstract mathematics better than almost anything else written for the general reader.

Read it ifyou want the big ideasyou have one weekend

Shelf IV · Books 21–39 · 19 books

Readable Mathematics

The biggest shelf: nineteen books with real mathematics in them, written to be read rather than studied. Infinity, chaos, games, primes, codes and the question of what mathematics even is.

Cover of The Mathematical Experience by Philip J. Davis & Reuben Hersh
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No. 21 · Penguin · 1990

The Mathematical Experience

Philip J. Davis & Reuben Hersh

What mathematics feels like from the inside. A National Book Award winner.

Two working mathematicians ask the questions mathematics textbooks never do. Does mathematics exist before we discover it? Why does it work in physics? What does a proof actually prove, and who checks it? Then they answer with essays, history, examples and the occasional fictional dialogue.

It won the National Book Award in 1983 and the faculty simply calls it a classic. It is the best book on the list for understanding what you are signing up for. It is also central to our guide on how to learn mathematics.

Read it ifyou start a maths degree next yearyou want the big ideas
Cover of Mathematics: A Very Short Introduction by Timothy Gowers
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No. 22 · Oxford University Press · 2002

Mathematics: A Very Short Introduction

Timothy Gowers

A Fields Medallist, a pocket-sized book, and no wasted page.

Timothy Gowers won the Fields Medal in 1998, and he is a Cambridge professor. You would expect his introduction to be worth reading; what surprises is how easy and charming it is. In about 150 pages he explains what abstraction is, what a proof is, why limits matter, how mathematicians think about dimension, and why some questions are hard.

The faculty’s verdict is short: it will fit in your pocket, and you should get it. We agree. If you read only one book from this page before university, make it this one. It also leads our list of short math books.

Read it ifyou start a maths degree next yearyou want the big ideasyou have one weekend
Cover of Solving Mathematical Problems: A Personal Perspective by Terence Tao
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No. 23 · Oxford University Press · 2006

Solving Mathematical Problems: A Personal Perspective

Terence Tao

Written by the youngest gold medallist in Olympiad history, at fifteen.

Terence Tao won a gold medal at the International Mathematical Olympiad at thirteen, still the youngest ever by a distance, and wrote this book at fifteen. Later he won a Fields Medal. It is a personal guide to Olympiad-style problems in number theory, algebra and geometry, with no calculus, where every solution comes with the thinking that found it.

Some problems are easy and some are very hard, and the insights throughout are the real prize. It is the natural next step after Pólya.

Read it ifyou start a maths degree next yearyou want something to solve
Cover of Archimedes' Revenge by Paul Hoffman
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No. 24 · Penguin · 1991

Archimedes' Revenge

Paul Hoffman

Why no voting system is fair, and other unsettling results.

Before he wrote about Erdős, Paul Hoffman wrote this tour of strange and useful mathematics: why no voting system can be perfectly fair, what a Turing machine can and cannot do, why the travelling salesman problem is so hard, and how Archimedes’ cattle problem produces a number with more than 200,000 digits.

It is not a difficult read, but the ideas stay with you. The faculty’s only complaint is that, remarkably, there is no chapter on chaos.

Read it ifyou want the big ideasyou have one weekend
Cover of The Pleasures of Counting by T. W. Körner
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No. 25 · Cambridge University Press · 1996

The Pleasures of Counting

T. W. Körner

Cholera, codebreaking and why a new road can slow traffic.

Tom Körner teaches at Cambridge, and this is his love letter to applied mathematics. It opens with John Snow tracing a cholera outbreak to a water pump in London, explains Braess’s paradox (why building a new road can make traffic worse), shows why we should all eventually be called Smith, and tells the story of Enigma from the codebreakers’ side.

Some chapters need first-year university mathematics, but you can skip the technical parts and still follow. The faculty calls it brilliant and promises that even professional mathematicians will learn something. It is the wittiest book on the list.

Read it ifyou start a maths degree next yearyou want the big ideas
Cover of Calculus for the Ambitious by T. W. Körner
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No. 26 · Cambridge University Press · 2014

Calculus for the Ambitious

T. W. Körner

School calculus, seen from the angle a university will show you.

Körner again, this time aimed straight at sixth-formers: the calculus you know, seen from angles you do not, and then the calculus you will meet next, including functions of more than one variable. It is the most direct preparation for first-year analysis on this shelf.

His introduction borrows Brahms’ apology on leaving a party, to anyone he has not yet offended, addressed to the logicians, historians and teachers who may dislike how he treats their subject. That tone runs through the whole book.

Read it ifyou start a maths degree next year
Cover of Logical Labyrinths by Raymond M. Smullyan
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No. 27 · A K Peters / CRC Press · 2009

Logical Labyrinths

Raymond M. Smullyan

Knights, knaves, and then, quietly, a course in logic.

Raymond Smullyan was a logician, magician and pianist, and the master of the knights-and-knaves puzzle, where knights always tell the truth and knaves always lie. This book starts with exactly those puzzles and, so gradually you barely notice, turns them into a rigorous course in mathematical logic, ending with ideas close to Gödel.

The progression is beautifully graded: always challenging, never hopeless. It is the best way on this list to learn what a formal proof really is.

Read it ifyou want something to solve
Cover of Luck, Logic, and White Lies: The Mathematics of Games by Jörg Bewersdorff
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No. 28 · A K Peters · 2004

Luck, Logic, and White Lies: The Mathematics of Games

Jörg Bewersdorff

Dice, cards and bluffing, worked out properly.

Jörg Bewersdorff, a mathematician who designed games for a living, divides games by what makes them hard: luck (dice and lotteries), logic (chess, Go, Nim) and white lies (poker and bluffing). For each he works out the mathematics properly, from probability to combinatorial game theory to the optimal way to bluff.

It is clear, practical and myth-busting, and it will make you a better player of almost any game. It is also the book on this list most likely to change how you play cards at a family gathering.

Read it ifyou want something to solveyou want the big ideas
Cover of Insights into Game Theory: An Alternative Mathematical Experience by Ein-Ya Gura & Michael B. Maschler
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No. 29 · Cambridge University Press · 2008

Insights into Game Theory: An Alternative Mathematical Experience

Ein-Ya Gura & Michael B. Maschler

Real proofs from game theory, almost no notation.

Game theory is the mathematics of strategy: auctions, elections, negotiations, matching students to schools. This book grew out of Ein-Ya Gura’s doctoral work on teaching it to people without a background in higher mathematics, written with Michael Maschler, one of the founders of the field.

It avoids formal notation but not rigour: you get real proofs of major results, like the stable marriage theorem, with exercises to make them stick. It is a rare chance to do research-grade mathematics with school-level tools.

Read it ifyou start a maths degree next yearyou want the big ideas
Cover of What Is Mathematics? by Richard Courant & Herbert Robbins
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No. 30 · Oxford University Press · 1941, revised by Ian Stewart 1996

What Is Mathematics?

Richard Courant & Herbert Robbins

The 1941 classic that Einstein praised for its lucidity.

Richard Courant founded one of the world’s great mathematics institutes, and this 1941 book, written with Herbert Robbins, is his tour of the subject: numbers, infinity, geometric constructions, topology, soap films and calculus. Ian Stewart updated it in 1996 with the four-colour theorem and Fermat’s Last Theorem, without tampering with the original.

The subtitle promises an elementary approach. The faculty suggests that “challenging” would be more accurate. Read it slowly, with a pencil, and it will teach you more than any other book here. It is the backbone of our self-learner roadmap.

Read it ifyou start a maths degree next yearyou want the big ideas
Cover of Beyond Numeracy by John Allen Paulos
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No. 31 · Penguin · 1991

Beyond Numeracy

John Allen Paulos

An alphabet of mathematical ideas, one short essay each.

John Allen Paulos made his name with Innumeracy, about the cost of not understanding numbers. This sequel goes further: an alphabetical run of short essays on fractals, game theory, countability, convergence, the golden ratio and more, each a few pages long.

It is a little more technical than its predecessor and just as entertaining, and it is easy to read in the gaps of a day.

Read it ifyou want the big ideasyou have one weekend
Cover of From Here to Infinity by Ian Stewart
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No. 32 · Oxford University Press · 1996

From Here to Infinity

Ian Stewart

A book that had to be rewritten because its open problems got solved.

Ian Stewart first published this book as Problems of Mathematics, then had to revise it because several of its open problems had been solved, which says a great deal about how fast research moves. It covers the quintic, map colouring, knots, infinitesimals, computability and chaos.

Stewart promises in the preface that at minimum you will understand that research is not about inventing new numbers. What you actually get is a clear picture of what real mathematics looks like.

Read it ifyou want the big ideas
Cover of The Penguin Dictionary of Curious and Interesting Numbers by David Wells
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No. 33 · Penguin · 1997

The Penguin Dictionary of Curious and Interesting Numbers

David Wells

Numbers in order of size, each with its story. Look up 1729.

David Wells lists numbers in order of size and tells you what is interesting about each one. Look up 1729 to find out why Hardy’s taxi became the most famous number in mathematics; look up 0.7404 for the best way to stack oranges; look up Graham’s number, so large it could not be written down in the observable universe.

The faculty calls it a book for the bathroom, to be dipped into at leisure, and recommends its sister volume on curious and interesting geometry too.

Read it ifyou want the big ideasyou have one weekend
Cover of Curves for the Mathematically Curious by Julian Havil
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No. 34 · Princeton University Press · 2019

Curves for the Mathematically Curious

Julian Havil

Ten curves, and the whole of mathematics hiding behind them.

Julian Havil, who taught at Winchester College for decades, picks ten curves, some famous and some obscure, and uses each as a doorway: into statistics, cryptography, analysis, geometry and the history behind them. He opens with Felix Klein’s remark that everyone knows what a curve is, until they have studied enough mathematics to become confused.

There are plenty of fun facts and historical nuggets, but also real mathematics. It is a good test of whether you enjoy following a long argument.

Read it ifyou want the big ideas
Cover of 50 Visions of Mathematics by Sam Parc (ed.)
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No. 35 · Oxford University Press · 2014

50 Visions of Mathematics

Sam Parc (ed.)

Fifty short essays on where mathematics turns up in real life.

Written for the fiftieth anniversary of the Institute of Mathematics and its Applications, this is a collection of fifty short essays by fifty authors: how GPS works, how medical scanners see inside you, why traffic jams appear out of nowhere, and even a proof by pizza.

Equations are kept to a minimum and the pictures are excellent. After reading it, you may change your idea of what applied mathematics is.

Read it ifyou want the big ideasyou have one weekend
Cover of The Computational Beauty of Nature by Gary William Flake
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No. 36 · MIT Press · 2000

The Computational Beauty of Nature

Gary William Flake

Fractals, chaos and evolution, all as code you can run.

Gary Flake covers a startling range: fractals, chaos, Gödel’s incompleteness theorem, cellular automata, genetic algorithms and neural networks. It assumes almost nothing to start, builds every idea from scratch, and gives pseudocode so you can run the experiments yourself.

It is the best book on the list for anyone who learns by tinkering, and an excellent introduction to using computers as a laboratory for mathematical ideas.

Read it ifyou want the big ideas
Cover of Chaos: Making a New Science by James Gleick
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No. 37 · Minerva / Random House · 1997

Chaos: Making a New Science

James Gleick

Once named by nine out of ten Cambridge interviewees.

James Gleick tells how a handful of meteorologists, biologists and mathematicians discovered, in the 1960s and 70s, that simple deterministic rules can produce behaviour that is impossible to predict: the butterfly effect, strange attractors, fractals. It is history first and mathematics second.

The faculty notes that at one point nine out of ten interview candidates who named a book named this one. It is still a very enjoyable read. If you mention it at interview, be ready to say something original. For the mathematics itself, see Mandelbrot’s fractal geometry.

Read it ifyou want the people behind ityou want the big ideas
Cover of Chaos and Fractals: An Elementary Introduction by David P. Feldman
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No. 38 · Oxford University Press · 2012

Chaos and Fractals: An Elementary Introduction

David P. Feldman

A real textbook on chaos that needs only school algebra.

If Gleick tells the story of chaos, David Feldman teaches you the mathematics. Starting from nothing beyond school algebra, he builds up iterated functions, bifurcation diagrams, fractal dimension and Lyapunov exponents, with exercises throughout.

It is technically a textbook, but it reads like a conversation, full of opinions and anecdotes about the people involved. It is the perfect second book after Chaos.

Read it ifyou start a maths degree next yearyou want the big ideas
Cover of Algorithms Unlocked by Thomas H. Cormen
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No. 39 · MIT Press · 2013

Algorithms Unlocked

Thomas H. Cormen

What an algorithm is and why a mathematician should care.

Thomas Cormen co-wrote the standard university textbook on algorithms. This is his short, friendly version for everyone else: how computers sort, search, find shortest routes, compress files and keep secrets, and what it means to prove an algorithm correct.

The faculty points out that Donald Knuth found algorithmic and mathematical thinking overlap almost completely, except that only algorithms care about efficiency and only mathematics deals with infinity. This book sits right in that overlap.

Read it ifyou want the big ideas

Shelf V · Books 40–44 · 5 books

Readable Theoretical Physics

A Cambridge maths degree includes a great deal of theoretical physics, from relativity to quantum mechanics. These five books are a preview of where the mathematics will take you.

Cover of A Short History of Nearly Everything by Bill Bryson
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No. 40 · Black Swan · 2004

A Short History of Nearly Everything

Bill Bryson

The universe and everything in it, told by a very funny outsider.

Bill Bryson is a travel writer who realised he knew nothing about the planet he lived on and set out to find out. The result covers everything from the Big Bang to the extinction of the dodo, told through the eccentric people who worked it out.

The faculty describes it as one for readers who are more polymath than pure math. It is the most fun book on this shelf and the easiest to recommend to family.

Read it ifyou want the people behind ityou lean towards physics
Cover of The Strangest Man: The Hidden Life of Paul Dirac by Graham Farmelo
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No. 41 · Faber & Faber · 2009

The Strangest Man: The Hidden Life of Paul Dirac

Graham Farmelo

The most beautiful equation in physics, and the silent man behind it.

Paul Dirac combined quantum mechanics and special relativity into one equation, predicted antimatter from it, and won a Nobel Prize at thirty-one. He was also famously silent, literal and socially baffling. Graham Farmelo’s biography explains both the physics and the man, and won the Costa Biography Award.

Dirac held the Lucasian chair at Cambridge, and his equation turns up throughout the Cambridge degree. To see his mind on paper, look at Dirac’s handwritten thesis.

Read it ifyou want the people behind ityou lean towards physics
Cover of Black Hole Blues and Other Songs from Outer Space by Janna Levin
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No. 42 · Vintage · 2016

Black Hole Blues and Other Songs from Outer Space

Janna Levin

Fifty years of building a machine to hear spacetime ring.

On 14 September 2015 two detectors in the United States felt a ripple in spacetime from two black holes that collided 1.3 billion years ago. Janna Levin, a cosmologist, tells the story of the people who spent half a century building those instruments, with their rivalries, failures and nerve.

Cambridge students meet general relativity and gravitational waves properly in the third year. This short, lyrical book is the best way to want to get there.

Read it ifyou want the people behind ityou lean towards physicsyou have one weekend
Cover of The Particle at the End of the Universe by Sean Carroll
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No. 43 · Oneworld · 2013

The Particle at the End of the Universe

Sean Carroll

The Higgs boson, and why it took a 27-kilometre ring to find it.

Sean Carroll, a theoretical physicist, explains the Higgs boson: why the Standard Model needed it, why it took the 27-kilometre Large Hadron Collider to find it, and what its discovery in 2012 does and does not tell us about mass and the universe.

It is clear, generous and up to date on the most famous particle hunt in history, and it connects the smallest scales of physics to the biggest.

Read it ifyou lean towards physics
Cover of The New Quantum Universe by Tony Hey & Patrick Walters
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No. 44 · Cambridge University Press · 2003

The New Quantum Universe

Tony Hey & Patrick Walters

Quantum mechanics told through the machines it made possible.

Tony Hey and Patrick Walters tell the story of quantum mechanics through what it made possible: lasers, transistors, MRI scanners, the nuclear physics of stars and, finally, quarks and the Higgs. Every idea is illustrated with the device or experiment that proved it.

The underlying mathematics is taught in the fourth year at Cambridge. This book makes sure you will know why it matters long before then.

Read it ifyou lean towards physics

Not books, but on the list

Four free websites Cambridge sends you to first

01

NRICH

An online maths club run from Cambridge: thousands of problems, graded from primary school to sixth form, each with student solutions.

02

Plus Magazine

Cambridge's free online magazine about the mathematics in the news, in nature and in research, written for a general reader.

03

Cut the Knot

Alexander Bogomolny's labyrinth of interactive mathematics, running since 1996. Its collection of more than a hundred proofs of Pythagoras's theorem is famous.

04

Dimensions

A free film in nine chapters by Étienne Ghys, Aurélien Alvarez and Jos Leys that walks you from Flatland to the fourth dimension.

Shelf VI · Books 45–54 · 10 books

Readable Textbooks

Not to cover your first year in advance, but to get used to its kind of mathematics, and to the skill of working through a textbook alone, which school rarely teaches. Most have exercises, and many have answers.

Cover of Advanced Problems in Mathematics: Preparing for University by Stephen Siklos
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No. 45 · Open Book Publishers · 2016 · free online

Advanced Problems in Mathematics: Preparing for University

Stephen Siklos

STEP problems with full solutions, free from the publisher.

Stephen Siklos spent years helping to set the Cambridge STEP papers, and this book is his preparation guide: STEP-style problems with hints, discussion and full solutions, plus two fully worked examples that show how to attack a long problem. The problems are longer than A-level questions and often connect areas that seem unrelated, which is exactly what university problems do.

Even if you will never sit STEP, working through it is the best way to get back up to speed after a summer off. It is free to download from Open Book Publishers or available in paperback.

Read it ifyou start a maths degree next yearyou want something to solve
Cover of Towards Higher Mathematics: A Companion by Richard Earl
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No. 46 · Cambridge University Press · 2017

Towards Higher Mathematics: A Companion

Richard Earl

More than 1,500 exercises that bridge school and university.

Richard Earl teaches at Oxford and has long been involved in its admissions. This companion uses the language of school mathematics to reach well beyond it, covering number theory, complex numbers, induction, analysis and more, with very sound advice at the start.

Its strength is more than 1,500 carefully graded exercises, with hints in the text and solutions online. Pick a chapter that interests you and work through it properly.

Read it ifyou start a maths degree next year
Cover of The Art of Statistics: Learning from Data by David Spiegelhalter
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No. 47 · Pelican · 2019

The Art of Statistics: Learning from Data

David Spiegelhalter

Statistics as detective work, with no formula in the main text.

Sir David Spiegelhalter, a Cambridge statistician, teaches statistics through cases: who was the luckiest survivor of the Titanic, could the murderer Harold Shipman have been caught sooner, was the skeleton under a Leicester car park really Richard III? Every concept comes with a real problem.

There are no formulas in the main text, but it covers a full introductory course and gets genuinely deep. You will learn to tell good data from bad and to spot when numbers are being abused.

Read it ifyou start a maths degree next yearyou want the big ideas
Cover of Mathematical Methods for Science Students by G. Stephenson
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No. 48 · Longman · 2nd edition 1973

Mathematical Methods for Science Students

G. Stephenson

Patient, careful and full of examples. Unglamorous and very useful.

G. Stephenson starts from what you already know and moves carefully into the methods every science degree uses: series, differential equations, vectors, matrices. It is not exciting, as the faculty admits, but the explanations are patient and the worked examples numerous.

If you prefer learning only from problems, the same author’s Worked Examples in Mathematics for Scientists and Engineers is the alternative.

Read it ifyou start a maths degree next yearyou lean towards physics
Cover of Mathematical Methods for Physics and Engineering by K. F. Riley, M. P. Hobson & S. J. Bence
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No. 49 · Cambridge University Press · 1998

Mathematical Methods for Physics and Engineering

K. F. Riley, M. P. Hobson & S. J. Bence

The Cambridge methods doorstop that lasts the whole degree.

Ken Riley, Mike Hobson and Stephen Bence all taught at Cambridge, and this is the methods book many Cambridge natural scientists and mathematicians keep for their whole degree. It continues A-level techniques into the mathematical toolkit used across applied mathematics and physics.

It is enormous, so do not try to read it cover to cover. Use it as a reference and dip into the chapters that extend what you know.

Read it ifyou start a maths degree next yearyou lean towards physics
Cover of A Concise Introduction to Pure Mathematics by Martin Liebeck
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No. 50 · Chapman & Hall / CRC · 2010

A Concise Introduction to Pure Mathematics

Martin Liebeck

The first year of pure mathematics, with a light touch.

Martin Liebeck offers a short, clear introduction to the topics of every first-year pure mathematics course: number systems, complex numbers, prime factorisation, infinities. It is rigorous, but stops before you get lost in detail.

The worked examples, such as proving there is an irrational number between any two real numbers, show you what proof looks like at university. The faculty calls it really excellent.

Read it ifyou start a maths degree next year
Cover of What Is Mathematical Analysis? by John Baylis
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No. 51 · Macmillan · 1991

What Is Mathematical Analysis?

John Baylis

A function continuous at every irrational and broken at every rational.

John Baylis wrote this as part of a series meant to bridge school and university, and it covers serious analysis, from the intermediate value theorem to limits, differentiation and integration, in a gentle style. It is out of print, but libraries have it.

The layout is plain, but do not be put off. Inside is a function that is continuous at every irrational number and jumps at every rational one. Who would have thought that was possible?

Read it ifyou start a maths degree next year
Cover of Groups: A Path to Geometry by R. P. Burn
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No. 52 · Cambridge University Press · 1985

Groups: A Path to Geometry

R. P. Burn

Group theory taught through the geometry it describes.

R. P. Burn teaches group theory through geometry: symmetries of shapes, permutations, matrices and complex numbers, all leading back to the geometry they describe. Like all his books, it is built from carefully sequenced questions rather than explanations.

Work through the questions in order and you build the theory yourself, which is how it sticks.

Read it ifyou start a maths degree next yearyou want something to solve
Cover of Yet Another Introduction to Analysis by Victor Bryant
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No. 53 · Cambridge University Press · 1990

Yet Another Introduction to Analysis

Victor Bryant

Everything you think you know about calculus, proved from scratch.

Analysis is the study of everything you think you already know how to do, like differentiation and integration, from first principles. Victor Bryant covers functions, continuity, series and calculus at a brisk pace, with solutions to the many problems.

The faculty calls it essential material for any mathematician. Yes, another introduction to analysis, but a very good one.

Read it ifyou start a maths degree next yearyou want something to solve
Cover of A First Course in Mechanics by Mary Lunn
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No. 54 · Oxford University Press · 1991

A First Course in Mechanics

Mary Lunn

A bridge from A-level mechanics, and a good stretch of road beyond.

Mary Lunn wrote this as a bridge between A-level mechanics and the mechanics taught at university, starting from Newton’s laws and moving on to the vector methods and modelling that university courses expect.

As the faculty puts it, it is not just a bridge but a good stretch of road on the far side.

Read it ifyou start a maths degree next yearyou lean towards physics

The best thing about the Cambridge list is not any one book on it. It is the attitude: read what interests you, read it properly, and do not confuse difficulty with value. That advice works whether you are seventeen and applying, or fifty and finally coming back to mathematics.

If you want our three picks, start with Gowers for the big picture, Pólya for the craft and Hardy for the reason anyone bothers. Then let the rest of the list pull you wherever it wants. For a different kind of challenge, try our list of free math textbooks.

Source: Mathematical Reading List, Faculty of Mathematics, University of Cambridge (revised September 2022). The book notes on this page are our own.

The Cambridge reading list: questions

What books does Cambridge recommend before a maths degree?

The Faculty of Mathematics at the University of Cambridge keeps a reading list of about 65 books for sixth-formers, in six groups: doing mathematics, history, recreational mathematics, readable mathematics, readable theoretical physics and readable textbooks. The best-known titles are Pólya's How to Solve It, Hardy's A Mathematician's Apology, Courant and Robbins' What Is Mathematics? and Gowers' Mathematics: A Very Short Introduction.

Do I have to read the Cambridge reading list before applying?

No. The faculty says plainly that nobody should try to read most of it, and that it is fine not to have read any of it. It is a menu: pick one or two books that genuinely interest you, read them properly, and be ready to say what you thought of them.

Which book should I read first if I want to study maths at university?

Start with Timothy Gowers' Mathematics: A Very Short Introduction for the big picture and Pólya's How to Solve It for problem-solving. If you are preparing for STEP, Stephen Siklos' Advanced Problems in Mathematics is free online and written for exactly that.

Are any books on the Cambridge maths reading list free?

Yes. Stephen Siklos' Advanced Problems in Mathematics: Preparing for University is free to download from Open Book Publishers The four websites on the list, NRICH, Plus, Cut the Knot and Dimensions, are free too.

What maths books are good to mention in a Cambridge interview?

Any book you have actually read and can discuss. Interviewers care far more about what you took from a book than which one it was. The faculty itself jokes that for years nine out of ten candidates named James Gleick's Chaos, so a less obvious choice you can talk about with real enthusiasm will stand out more.