Title: Through Hitlers Back Door
Description: xx, 284 p. : 24 cm
Subjects: Great Britain. Special Operations Executive, Secret Service, Great Britain, World War, 1939-1945, History, Great britain, special operations executive, World war, 1939-1945, secret service, great britain, World war, 1939-1945, campaigns, europe, Great Britain. Special Operations Executive -- History, World War, 1939-1945 -- Secret Service -- Great Britain, World War, 1939-1945 -- Secret Service -- Hungary, World War, 1939-1945 -- Secret Service -- Slovakia, World War, 1939-1945 -- Secret Service -- Romania, World War, 1939-1945 -- Secret Service -- Bulgaria