David H. Keller

David Henry Keller
Keller, as pictured in the July 1929 issue of Science Wonder Stories.
Keller, as pictured in the July 1929 issue of Science Wonder Stories.
BornDecember 23, 1880 (1880-12-23)
Philadelphia, Pennsylvania
DiedJuly 13, 1966 (1966-07-14) (aged 85)
Pen nameMonk Smith, Matthew Smith, Amy Worth, Henry Cecil, Cecilia Henry, and Jacobus Hubelaire
Occupation
EducationUniversity of Pennsylvania School of Medicine
GenreScience fiction, horror

David Henry Keller (December 23, 1880 – July 13, 1966) was an American writer who worked for pulp magazines in the mid-twentieth century, in the science fiction, fantasy, and horror genres. He was also a psychiatrist and physician to shell-shocked soldiers during World War I and World War II, and his experience treating mentally ill people is evident in some of his writing, which contains references to mental disorders. He initially wrote short stories as a hobby and published his first science fiction story in Amazing Stories in 1928. He continued to work as a psychiatrist while publishing over sixty short stories in science fiction and horror genres. Technically, his stories were not well-written, but focused on the emotional aspects of imaginative situations, which was unusual for stories at the time.