The following publications give insight into leftist ideologies, movements, and personalities:

Djilas, Milovan. The New Class: An Analysis of the Communist System. New York: Praeger, 1957.

Djilas, Milovan. The Unperfect Society: Beyond the New Class. New York: Harcourt, Brace & World, 1969.

Fanon, Frantz. The Wretched of the Earth. New York: Grove, 1963.

Kropotkin, Peter. The Black Flag: Peter Kropotkin on Anarchism. St. Petersburg, FL: Red and Black Publishers, 2010.

Marcuse, Herbert. One-Dimensional Man. Boston: Beacon, 1964.

Marighella, Carlos. Mini-Manual of the Urban Guerrilla. Chapel Hill, NC: Documentary Publications, 1985.

Marshall, Peter. Demanding the Impossible: A History of Anarchism. Oakland, CA: PM Press, 2010.

Schiller, Margit. Remembering the Armed Struggle: Life in Baader Meinhof. Darlington, NSW, Australia: Zidane Press, 2009.

Tucker, Robert C., ed. The Marx-Engels Reader. New York: Norton, 1972.

The following publications give insight into rightist ideologies, movements, and personalities:

Anti-Defamation League. The Skinhead International: A Worldwide Survey of Neo-Nazi Skinheads. New York: Anti-Defamation League, 1995.

Bar-On, Tamir. Where Have All the Fascists Gone? Aldershot, UK: Ashgate, 2007.

Kaplan, Jeffrey, and Tore Bjørgo, eds. Nation and Race: The Developing Euro-American Racist Subculture. Boston: Northeastern University Press, 1998.

Kelly, Robert J., and Jess Maghan, eds. Hate Crime: The Global Politics of Polarization. Carbondale: Southern Illinois University Press, 1998.

Lee, Martin A. The Beast Reawakens: Fascism’s Resurgence From Hitler’s Spymasters to Today’s Neo-Nazi Groups and Right-Wing Extremists. New York: Routledge, 1999.

Lipstadt, Deborah E. Denying the Holocaust: The Growing Assault on Truth and Memory. New York: Plume, 1994.