Series: Bletchley Park Puzzles

This brilliant and challenging collection of 140 number and mathematical puzzles is produced in association with the Bletchley Park Trust. During World War Two, Bletchley Park was the workplace for thousands of people whose job it was to read the encrypted messages of its enemies. Follow in the footsteps of wartime codebreakers and solve these tricky mathematical problems! These puzzles...

This book forms part of a series of puzzle books produced by the Bletchley Park Trust. Follow in the footsteps of the Codebreakers and establish whether you have the puzzle-solving skills needed to have worked at wartime Bletchley Park. Other titles in the series are Codebreaking Puzzles, IQ Puzzles, Number & Mathematical Puzzles, Cryptic Crosswords, Brain Boosting Puzzles, Logic Puzzles,...

This collection of challenging and satisfying IQ puzzles forms part of a series of books produced by the Bletchley Park Trust. During World War Two, Bletchley Park was the workplace for thousands of people whose job it was to read the encrypted messages of its enemies. Towards the end of 1941, a crossword puzzle competition was organised by The Daily...