Circle of treason : a CIA account of traitor Aldrich Ames and the men he betrayed

Grimes, Sandra, author.
Annapolis, Maryland : Naval Institute Press, [2012]

Citizenfour

[Beverly Hills, Calif.] : Anchor Bay Entertainment, [2015]

Covert action : the limits of intervention in the postwar world

Treverton, Gregory F.
New York : Basic Books, [1987]

The espionage statutes : a look back and a look forward : hearing before the Subcommittee on Terrori

United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Terrorism and Homeland Security.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2011.

The espionage statutes : a look back and a look forward : hearing before the Subcommittee on Terrori

United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Terrorism and Homeland Security.
Washington : U.S. G.P.O., 2011.

Foreign intelligence organizations

Richelson, Jeffrey.
Cambridge, Mass. : Ballinger Pub. Co., [1988]

Friendly spies : how America's allies are using economic espionage to steal our secrets

Schweizer, Peter, 1964-
New York : Atlantic Monthly Press, [1993]

Insider espionage : U.S. vulnerability trends and federal statutes

New York : Nova Science Publishers, Inc., [2014]

Klaus Barbie and the United States government : a report to the Attorney General of the United State

Ryan, Allan A.
[Washington, D.C.] : Criminal Division, United States Department of Justice : [Supt. of Docs., U.S. G.P.O., distributor], 1983.

Spies : the U.S. and Russian espionage game from the Cold War to the 21st century

Kalic, Sean N., 1970- author.
Santa Barbara, California : Praeger, [2019]

Surveillance and espionage in a free society; a report by the planning group on intelligence and sec

New York : Praeger Publishers, [1972]

Tales from Langley : the CIA from Truman to Obama

Kross, Peter, 1948-
Kempton, Illinois : Adventures Unlimited Press, 2014.