Chamberlain, Samuel E. My Confession: the Recollections of a Rogue. New York: Harper & Brothers, 1956.

McGraw, William Cochran. Savage Scene: the Life and Times of James Kirker, Frontier King. New York: Hastings House, 1972.

Sepich, John Emil. "'What Kind of Indians was Them?": Some Historical Sources in Cormac McCarthy's Blood Meridian." The Southern Quarterly. 30.4 (1992): 93-110.

Slotkin, Richard. Gunfighter Nation: the Myth of the Frontier in Twentieth-Century America. New York: Harper Perennial, 1992.

Slotkin, Richard. Regeneration Through Violence: the Mythology of the American Frontier, 1600-1860. Middletown, CT: Wesleyan University Press, 1973.

Smith, Ralph A. "The Scalp Hunter in the Borderlands, 1835-1850." Arizona and the West. 6.1 (1964): 5-22.