The Double-Cross System, 1939-1945

The Double-Cross System, 1939-1945 by J. C. Mastermann. paperback edition. ISBN: 9780712661935.

Here is the record of a remarkable triumph. It is an authentic document from within the espionage empire of the Second World War. Its subjects is double agents and deception. There is no more compelling account of how Britain used the enemy against themselves.In his new introduction Nigel West reveals, for the first time, the real identities of such legendary superspies as Lipstick, Garbo, Zizag and Snow.