*Blowback: America's Recruitment of Nazis & its Effect on the Cold War (1987). [http://www.thirdworldtraveler.com/Fascism/Blowback_CSimpson.html Excerpts]
*The Splendid Blond Beast: Money, Law & Genocide in the 20th Century (1993).
*Science of Coercion: Communication Research and Psychological Warfare, 1945-1960 (1994). [http://www.globalresearch.ca/articles/SIM311A.html Excerpts]([http://www.uow.edu.au/~/bmartin/pubs/94BRgl2.html Review] by [[Brian Martin]])
*National Security Directives of the Reagan and Bush Administrations 1981-1991 (1995).
*War Crimes of the Deutsche Bank and the Dresdner Bank: Office of the Military Government (U.S.) (2002).