Librarian Note: There is more than one author by this name in the Goodreads database.

Thomas Louis Berger was an American novelist, probably best known for his picaresque novel Little Big Man, which was adapted into a film by Arthur Penn. Berger explored and manipulated many genres of fiction throughout his career, including the crime novel, the hard-boiled detective story, science fiction, the utopian novel, plus re-workings of classical mythology, Arthurian legend, and the survival adventure.

Berger's use of humor and his often biting wit led many reviewers to refer to him as a satirist or "comic" novelist, though he rejected that classification.