Codebreakers

"e;The story of the Code Breakers and Bletchley Park holds a fascination for many . . . A very enjoyable addition to the whole Enigma story."e; -Military Model SceneThe book reveals the story of British Codebreakers from the reign of Elizabeth I to the Cold War. It explores the use of ciphers during the Napoleonic wars, the role of the Royal Mail's Secret Office and the activities the Admiralty's ...