The Accomplice, first published in 1947 as part of the Inner Sanctum Suspense Specials, is a psychological crime thriller in the mode of Ruth Rendell or Patricia Highsmith. The plot centers on Hank Bewley, studying at the Sorbonne in Paris, who meets an attractive young woman, Corrie Waters, and her breathtakingly handsome boyfriend, Lex Abbott. The events that transpire follow a sordid and depraved path to a shocking climax. Matthew Head is a pen-name for John E. Canaday (1907-1985), a long-time art critic for the New York Times and author of seven crime novels.