An engrossing account of working in the top-secret world of Bletchley Park during World War Two. Perfect for fans of Sinclair McKay, Tessa Dunlop and Andrew Hod

Around 100 people arrived at Bletchley in August 1939, but by the beginning of 1944 there were around 10,000 people from a wide range of backgrounds. Young wome

The astonishing story of how the British codebreakers of Bletchley Park cracked the Nazi Enigma cyphers, cutting an estimated two years off the Second World War

The story of Bletchley Park, the successful intelligence operation that cracked Germany's Enigma Code. Photos.

Over 1 million sold in series! “The Egyptians believe that whoever opens a tomb will be cursed!” The hot sun and sand of ancient Egypt await Patrick and Bet