Published in association with the Turing Trust this challenging collection of wordbased puzzles will stretch puzzle and entertain you for hours. It offers the puzzle enthusiast a tough but enjoyable challenge with puzzles of many varied types. Alan Turing is often called the father of modern computing. During World War II he worked at Bletchley Park where top secret work was carried out to decipher the military codes used by Germany and its allies. Turing played a pivotal role in cracking inter