Alan Turing Codebreaker's Puzzle Book

Alan Turing is renowned as the father of modern computing &, most importantly, for his intelligence work at Bletchley Park in cracking the Enigma cipher machine during World War II. Supporting the work of the Turing Trust, the charity set up by Alan's family in his memory, this collection of challenging & innovative codebreaking puzzles has been specially created to test your all-round codebreaking skills. As you work through the book, you will find the puzzles become progressively harder, but if you are in need of a little help, there's a special hints section, & the solutions lead you step-by-step through the logic of every puzzle. So why not check out your enigma-silving skills & see if you have the ability to become a master codebreaker!