Berman, Edgar . Hubert: The Triumph And Tragedy Of The Humphrey I Knew. New York, N.Y. : G.P. Putnam's & Sons, 1979. A physician's personal account of his friendship with Humphrey from 1957 until his death in 1978.
Cohen, Dan. Undefeated: The Life of Hubert H. Humphrey. Minneapolis: Lerner Publications, 1978.
Garrettson, Charles L. III. Hubert H. Humphrey: The Politics of Joy. New Brunswick, N.J.: Transaction Publishers, 1993.
Humphrey, Hubert H. The Education of a Public Man: My Life and Politics. Garden City, N. Y. : Doubleday, 1976.
Mann, Robert. The Walls of Jericho: Lyndon Johnson, Hubert Humphrey, Richard Russell and the Struggle for Civil Rights. New York, N.Y. : Harcourt Brace, 1996.
Solberg, Carl. Hubert Humphrey: A Biography. New York : Norton, 1984.
Taylor, Jeff. Where Did the Party Go?: William Jennings Bryan, Hubert Humphrey, and the Jeffersonian Legacy. Columbia: University of Missouri Press, 2006.