In Deviant, writer Harold Schechter takes you into the horrific true-life story of killer Ed Gein, whose fiendish fantasies served as inspiration for Alfred Hitchcock’s Psycho. Harold Schechter is the author of the novel Outcry and several nonfiction books, including the A to Z Encyclopedia of serial Killers. | Deviant by Harold Schechter, Paperback | Indigo Chapters