The Alan Turing Cryptic Codebreaking Puzzle Book: Foreword by Sir Dermot Turing

Published in association with The Turing Trust, this incredible collection of puzzles allows you to put your codebreaking skills to the test - if you can solve every puzzle in the book you might once have been recruited to join the ranks of Alan Turing and the Bletchley Park codebreakers!

Alan Turing is often called the father of modern computing. During the Second World War, he worked at Bletchley Park where top-secret work was carried out to decipher the military codes. Turing played a piv...