Incoming Resources
- Cloak & gown, scholars in the secret war, 1939-1961, Robin W. Winks. --
- Secret intelligence, Ernest Volkman and Blaine Baggett
- Honorable treachery, a history of U.S. intelligence, espionage, and covert action from the American Revolution to the CIA, G.J.A. O'Toole
- Covert action, the limits of intervention in the postwar world, Gregory F. Treverton. --
- The encyclopedia of American intelligence and espionage, from the Revolutionary War to the present, G.J.A. O'Toole