Ball, Eve. Ma’am Jones of the Pecos. The University of Arizona Press, 1969.
Bell, Bob Boze. The Illustrated Life and Times of Billy the Kid. Tri Star Boze Publication, 2004.
Bruns, Roger. Billy the Kid: Outlaw of the Wild West. Enslow Publishers, 2000.
Burns, Walter Noble. Billy the Kid. G. Bles, 1926.
Burns, Walter Noble. The Saga of Billy the Kid. New York: Konecky & Konecky Associates, 1953/1992.
Caldwell, C. R. Dead Right: The Lincoln County War. Lulu.com, 2008.
Dellinger, Harold. Billy the Kid: The Best Writings of the Infamous Outlaw. Globe Pequot, 2008.
Dykes, Jeff. Billy the Kid: The Bibliography of a Legend. University of New Mexico Press, 1952.
Eastwood, Rich. Nuestras Madres – A Story of Lincoln County New Mexico. CreateSpace Independent Publishing Platform, 2015.
Eastwood, Rich. Historic Lincoln New Mexico – The Buildings and People. CreateSpace Independent Publishing Platform, 2016.
Fackler, Elizabeth. Billy the Kid: The Legend of El Chivato. Sunstone Press, 2003.
Healy, Nick. Billy the Kid. The Creative Company, 2005.
Gardner, Mark L. To Hell on a Fast Horse: The Untold Story of Billy the Kid and Pat Garrett. Harper Paperbacks, 2011.
Garrett, Pat Floyd. The Authentic Life of Billy the Kid. New Mexican Print and Publishing Co., 1882.
Horan, James D. and Paul Sann. Pictoral History of the Wild West: A True Account of the Bad Men, Desparadoes, Rustlers, and Outlaws of the Old West – and the Men Who Fought Them to Establish Law and Order. New York: Crown Publishers, 1954.
Jacobsen, Joel. Such Men as Billy the Kid: The Lincoln County War Reconsidered. Lincoln, NE: University of Nebraska Press, 1997.
Jameson, W. C. Billy the Kid: Beyond the Grave. Taylor Trade Publication, 2008.
Klasner, Lily. My Girlhood Amoung Outlaws. University of Arizona Press. Edited by Eve Ball, 1972.
Metz, Leon C. Pat Garrett: The Story of a Western Lawman. University of Oklahoma Press, 1983.
Morrison, William Melvin. Billy the Kid: Las Vegas Newspaper Accounts of His Career, 1880 – 1881. W. M. Morrison-Books, 1958.
Nolan, Frederick. The West of Billy the Kid. University of New Mexico Press, 1998.
Nolan, Frederick. The Life & Death of John Henry Tunstall. Albuquerque: University of New Mexico Press, 1965.
Nolan, Frederick. The Lincoln County War: A Documentary History (Revised Edition). Santa Fe, NM: Sunstone Press, 2009.
Nolan, Frederick. The Billy the Kid Reader. University of Oklahoma Press, 2007.
Nolan, Frederick. Tascosa: It’s Life and Gaudy Times. Lubbock, TX: Texas Tech University Press, 2007.
Otero, Miguel Antonio. The Real Billy the Kid. Arte Publico Press, 1998.
Priestley, Lee. Billy the Kid: The Good Side of a Bad Man. Yucca Tree Press, 1993.
Rasch, Philip J. Trailing Billy the Kid. Stillwater, OK: Western Publications, 1995.
Russell, Randy. Billy the Kid: The Story – The Trial. Crystal Press, 1995.
Sanchez, Ernest S. & Sanches, Paul R. “Nuestros Antepasados” (Our Ancestors) – Lincoln County’s History of its New Mexican Settlers. AuthorHouse, 2015.
Tatum, Stephen. Inventing Billy the Kid: Visions of the Outlaw in America, 1881 – 1981. University of Arizona Press, 1997.
Thompson, Paul B. Billy the Kid: It Was a Game of Two and I Got There First. Enslow Publishers, Inc. 2010.
Trachman, Paul. The Old West: The Gunfighters. New York: Time-Life Books, 1974.
Tuska, Jon. Billy the Kid: A Handbook. University of Nebraska Press, 1986.
Utley, Robert Marshall. Billy the Kid: A Short and Violent Life. University of New Mexico Press, 1989.
Utley, Robert Marshall. High Noon in Lincoln. Albuquerque, NM: University of New Mexico Press, 1987.
Valdez, Jannay and Bobby E. Hefner. Billy the Kid: “Killed” in New Mexico, Died in Texas. Outlaw Publication, 1995.
Wallis, Michael. Billy the Kid: The Endless Ride. W. W. Norton & Company, 2008.
Wilson, John P. Pat Garrett and Billy the Kid as I Knew Them: Reminiscences of John P Meadows. University of New Mexico Press, 2004.
Wilson, John P. Merchants, Guns and Money. Museum of New Mexico Press, 1987.