Henry Hasse

Henry Hasse

February 07, 1913 – May 20, 1977

Henry Louis Hasse (February 7, 1913 – May 20, 1977) was an American science fiction author and fan. He is probably known best for being the co-author of Ray Bradbury's first published story, "Pendulum", which appeared in November 1941 in Super Science Stories.
Hasse's novelette "He Who Shrank" is anthologized in both the classic 1946 collection Adventures in Time and Space, edited by Raymond J. Healy and J. Francis McComas, and in Isaac Asimov's memoir of 1930s science fiction Before the Golden Age.