Thomas Ripley is a fictional character in a series of crime novels by American novelist Patricia Highsmith, as well as several film adaptations. He is a career criminal, con artist, and serial killer who always gets away with his crimes. The five novels in which he appears—The Talented Mr. Ripley, Ripley Under Ground, Ripley's Game, The Boy Who Followed Ripley, and Ripley Under Water—were published between 1955 and 1991.