The Unbeheaded King is a fantasy novel by American writer L. Sprague de Camp, the fourth book of his Novarian series and the third in the "Reluctant King" trilogy featuring King Jorian of Xylar. It was first published as a hardcover by Del Rey Books in March 1983 and later reprinted in paperback in December 1983 and July 1989 by the same publisher. It was later gathered together with the other books in the trilogy, The Goblin Tower (1968) and The Clocks of Iraz (1971), into the omnibus collection The Reluctant King (Nelson Doubleday/SFBC, February 1985). An E-book edition was published by Gollancz's SF Gateway imprint on September 29, 2011 as part of a general release of de Camp's works in electronic form.