Browse by category
Bletchley Park Brainteasers by Sinclair McKay
34.99 NZD
Category: Puzzle Books
Would you love to master morse code? Could you have have outsmarted an enigma machine? Would your love of chess have seen you recruited into the history books? When scouring the land for top-level code breakers, the Bletchley Park recruiters left no stone unturned. As well as approaching the country's ...Show more
Secret Service Brainteasers by Sinclair McKay
34.99 NZD
Category: Puzzle Books
The sequel to the Sunday Times bestseller Bletchley Park Brainteasers and perfect for fans of The GCHQ Puzzle Book. Whether you have linguistic flair, an instinct for technology or good old common sense, pit your wits against some of the greatest minds of our time with ingenious brainteasers including ...Show more
The Secret Listeners: How the Y service intercepted the secret German codes for Bletchley Park by Sinclair McKay
36.99 NZD
Category: History
Before Bletchley Park could break the German war machineÂ’s code, its daily military communications had to be monitored and recorded by 'the Listening Service', the wartime department whose bases moved with every theatre of war (Cairo, Malta, Gibraltar, Iraq, Cyprus) as well as having listening stations ...Show more
The Spies of Winter: The GCHQ Codebreakers Who Fought the Cold War by Sinclair McKay
21.99 NZD
Category: History
In 1945 the Second World War was over and a shattered world faced the future. For the men and women of the newly formed GCHQ, however, the next global conflict had already begun. Following on from the enormous success of his bestseller, The Secret Life of Bletchley Park, renowned author Sinclair McKay u ...Show more
0 - 3 of 4