How the Y Service Intercepted German Codes for Bletchley Park
Hardback 352pp Illustrated
9781845137632   Product Code: 17524
The celebrated code breakers of Bletchley Park would have had no messages to decipher without the efforts of the 'Y' ('Wireless') Service, which sent men and women across the globe to listening stations where German messages were intercepted. Sinclair McKay uses interviews with surviving veterans of the Service to tell both the history of this shadowy organization and the personal stories of the young interceptors and their life-changing experiences far from home.