Book Title: Bletchley Park Puzzles: Codewords
ISBN: 9781784044121
By Author(s):0
By Publisher:ARCTURUS
Format:PB
Use your powers of logic and just a little educated guesswork to unlock the key to the codewords in this super volume of over 95 puzzles. Each letter is represented by a number, and it's down to you to unscramble the clues and break the code. Produced by the Bletchly Park Trust this book is a brilliant compilation to awaken your inner sleuth.