A man called Intrepid : the secret war

This #1 New York Times bestseller tells the true tale of a World War II superspy. Code-named “Intrepid” by Winston Churchill, William Stephenson established an intelligence network that helped secure victory over the Nazis. “An intriguing story of secret actions against the backdrop of great events” (The Washington Post). Provides a detailed account of espionage activities during World War II.