Westmark (1981) is a fantasy novel by Lloyd Alexander, named for a fictional kingdom that is its setting. Alternatively, Westmark is a trilogy named for the novel, its first book. The novel won a 1982 National Book Award. Showing influences of the French existentialist writers whose works Alexander translated early in his career, the series is far darker and more adult than his previous books for children including The Chronicles of Prydain. Although classified as fantasy, there is no magic, nor any sign of religious belief, in Westmark or the succeeding volumes.