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Brodeur, Jean-Paul, Peter Gill, and Dennis Toellborg. Democracy, Law, and Security: Internal Security Services in Contemporary Europe. Aldershot Burlington: Ashgate, 2003.
Eisendrath, Craig R, and Melvin A Goodman. Bush League Diplomacy: How the Neoconservatives Are Putting the World at Risk. Amherst, N.Y.: Prometheus Books, 2004.
Gannon, James. Stealing Secrets, Telling Lies: How Spies and Codebreakers Helped Shape the Twentieth Century. Washington D.C.: Brassey's, 2001.
Goldman, Jan. Ethics of Spying: A Reader for the Intelligence Professional. Lanham, MD: Scarecrow Press, 2006.
Grabo, Cynthia. Anticipating Surprise: Analysis for Strategic Warning. Ed. Jan Goldman. Lanham, MD: University Press of America, 2004.
Ingram, David, and Jennifer A Parks. The Complete Idiot's Guide to Ethics. Indianapolis, IN: Alpha Books, 2002.
Leigh, Ian, Loch K Johnson, and H Born. Who's Watching the Spies: Establishing Intelligence Service Accountability. Dulles, VA: Potomac Books, 2005.
Mahle, Melissa Boyle. Denial and Deception: An Insiders View of the CIA from Iran-Contra to 9/11. New York: Nation Books, 2004.
Rustmann, F. W. CIA, Inc: Espionage and the Craft of Business Intelligence. Washington D.C. London: Brassey's, 2002.
Shanahan, Timothy. Philosophy 9/11: Thinking About the War on Terrorism. Chicago: Open Court press, 2005.
Sims, Jennifer E, and Burton L Gerber. Transforming U.S. Intelligence. Washington D.C.: Georgetown University Press, 2005.
Swenson, Allan A, and Michael Benson. The Complete Idiot's Guide to the CIA. Indianapolis, IN: Alpha Books, 2003.
Thieme, Richard, and Andrew Briney. Islands in the Clickstream: Reflections on Life in a Virtual World. Rockland, MA: Syngress Pub., 2004.
Thomas, Troy S, Casebeer, William, and Kaiser, Stephen. Warlords Rising: Confronting Violent Non-State Actors. Lanham, MD: Lexington Books, 2005
Turner, Michael A. Why Secret Intelligence Fails. Dulles, VA: Potomac Books, 2005.
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West, Nigel. Mask: M15's Penetration of the Communist Party of Great Britain. London New York: Routledge, 2005.
West, Nigel. Mortal Crimes: The Greatest Theft in History: Soviet Penetration of the Manhattan Project. New York: Enigma Books, 2004.