free counter statistics

Seizing The Enigma

ISBN 10 : 9781783378586
ISBN 13 : 1783378581

For almost four desperate years, from 1939 to mid-1943, the British and American navies fought a savage, losing battle against German submarine wolfpacks. The Allies might never ha..


Seizing The Enigma

ISBN 10 : UOM:39015019473613
ISBN 13 :

Focuses on the personalities involved in British efforts to break the German U-boat codes..


Enigma

ISBN 10 : 9781780221236
ISBN 13 : 1780221231

The complete story of how the German Enigma codes were broken. Perfect for fans of THE IMITATION GAME, the new film on Alan Turing's Enigma code, starring Benedict Cumberbatch. Bre..


A Century Of Spies

ISBN 10 : 9780199880584
ISBN 13 : 0199880581

Here is the ultimate inside history of twentieth-century intelligence gathering and covert activity. Unrivalled in its scope and as readable as any spy novel, A Century of Spies tr..


Alan Turing

ISBN 10 : 9781784280420
ISBN 13 : 1784280429

According to Winston Churchill, Alan Turing made the single biggest contribution to the Allied victory over Nazi Germany with his code-breaking machine. The world is also indebted ..