David Flannery

At just sixteen years old, Sarah Flannery had already made a name for herself in the world of mathematics. Her discoveries in internet cryptography earned her the title of Ireland’s Young Scientist of the Year, and her work quickly gained international recognition. David Flannery, her mathematician father, co-wrote IN CODE, a heartwarming story that takes readers on a journey through the thrill of the mathematical chase.

The book is more than just a celebration of numbers, but a touching tale of a father and daughter’s intellectual adventure. Told with passion and zeal, IN CODE will inspire anyone who has ever felt the excitement of uncovering a solution to a complex, mathematical problem.