G.I. G-Men: The Untold Story of the FBI's Search for American Traitors, Collaborators, and Spies in World War II Europe

They collaborated with Nazis and Fascists. Conspired against Allies in World War II. Committed unthinkable acts of treason. And triggered a secret manhunt. The mission was part of the FBI's "European Operation." The targets were United States citizens plotting against their own country. The goal: to identify and capture these traitors hiding in the shadows of war-torn Europe. To accomplish this, a small group of federal agents assumed new identities. It is one of the most fascinating spy st...