Follow in the footsteps of world-famous code breaker Alan Turing in this brain-boosting activity book, p ublished in association with the Turing Trust. From ciphers and number games to sequence sorters and picture-dokus, this terrific book is packed with over 100 super-smart puzzles to challenge and inspire young readers. Illustrated in full-color by the talented Nik Neves, and featuring intriguing riddles delivered by Alan Turing himself, there is plenty here to provide hours of entertainment for children aged 7+. Sales of this book support the work of The Turing Trust, the charity set up by Alan's family in his memory to provide computers to schools in less privileged communities. ABOUT THE SERIES: Alan Turing's Puzzle Machine brings together a variety of brain training puzzle books, inspired by the ingenious World War II codebreaker Alan Turing. Young readers can follow in his footsteps by solving these head-scratching conundrums.