In 1939, several hundred people - students, professors, international chess players, officers, actresses and debutantes - reported to a Victorian mansion in Buc

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

Bletchley Park was where one of the war’s most famous – and crucial – achievements was made: the cracking of Germany’s “Enigma” code in which its mo

Anne Glyn-Jones opens up the secret world of the interceptors of German Morse Code signals during World War II. Leaving her girls' boarding school with romantic

'A typical day on the 4 to 12 shift, as I am at present, so that the sheer agony of it may be placed on record for me to look back on, perhaps one day in the fa