Branch, Douglas. "Andy Adams." In his The Cowboy and His Interpreters, pp. 254-70. New York: D. Appleton and Co., 1926.

Applauds the realism of Adams's works.

Graham, Don. "Old and New Cowboy Classics." Southwest Review 65, No. 3 (Summer 1980): 293-303.

Asserts that Benjamin Capp's novel The Trail to Oglalla is superior to Adams's The Log of a Cowboy.

Additional information on Adams's life and works can be found in the following source published by Gale Research: Yesterday's Authors of Books for Children, Vol. 1.