Harry Stephen Keeler (1890–1967) was an American fiction writer whose unique contributions to genre literature earned him a dedicated cult following. Over the course of his career, Keeler established himself as an incredibly prolific author, though he remained largely little-known to the broader mainstream reading public. His work primarily spanned the realms of mystery and science fiction, genres in which he developed a highly distinct and unconventional voice.\n\nKeeler is best remembered for his eccentric mysteries, which departed from traditional detective tropes to offer readers singular, complex narratives. In addition to his mystery fiction, his ventures into science fiction further demonstrated his imaginative range. Today, Keeler is celebrated by enthusiasts of outsider literature and cult fiction for his idiosyncratic style and relentless creative output.
