Titles in This Set:. Bletchley Park Brainteasers. The Codebreakers Of Bletchley Park Condition: BRAND NEW. Format: Paperback Overview:. Step into the shadowed, exhilarating world of wartime codebreaking with a carefully curated two-book collection that blends puzzle-solving with frontline history. Bletchley Park Brainteasers by Sinclair McKay invites readers to channel their inner codebreaker through a suite of cunning mind-twisters—hidden codes, cryptic crosswords, secret languages and intricate riddles—that echo the recruitment tests used to assemble Britain’s early cryptographers. Paired with The Codebreakers Of Bletchley Park by Sir John Dermot Turing, an illustrated, first-person account written by Alan Turing’s nephew, the set paints a vivid portrait of the people and processes behind the Allied victory. Together, these books offer not just information, but a gripping reading experience: approachable history for curious minds, engaging puzzles for keen problem-solvers, and an aut...