SF Encyclopedia Home Page
Sunday 15 February 2026
Welcome to the Encyclopedia of Science Fiction, Fourth Edition. Some sample entries appear below. Click here for the Introduction; here for what we mean by Science Fiction; here for the masthead; here for some Statistics; here for the Acknowledgments; here for the FAQ; here for advice on citations. Find entries via the search box above (more details here) or browse the menu categories in the grey bar at the top of this page.
Site updated on 9 February 2026
Sponsor of the day: John Howard
Carver, Jeffrey A
(1949-2026) US author who began publishing sf with "... Of No Return" in Fiction Magazine for 1974. His first novel, Seas of Ernathe (1976), which serves as an introduction to the loose Star Rigger sequence of Space Operas, showed early signs of a love of plot and thematic complexity which would take him some time, and several novels, to control. The continuation, Star Rigger's Way (1978), for instance, combines quest ...
Franklin, K D
Probable pseudonym of UK chemist, teacher and author A A Haslam (1929- ); his only sf publication, The Worlds of Sector P (1979), is a Space Opera whose protagonist, in his quest for a lost Spaceship and its crew, lands upon a planet where a range of AIs have manifested themselves in various forms, some of them in Robot bodies. [JC]
Cournos, John
(1881-1966) Working name, seemingly legalized, of Russian-born translator, anthologist, poet and author Igor Grigorievich Korshun, which Cournos preferred to render as Johann Gregorevich Korshun to accord more closely to his Ukrainian background; in US or UK from around 1891, in US from 1931. He is of some sf interest for London Under the Bolsheviks: A Londoner's Dream on Returning from Petrograd (1919 chap), which describes ...
Claudy, Carl H
(1879-1957) US journalist (for the New York Herald) and author, principally of nonfiction on Masonic themes, photography and popular science; for some years he was the Washington correspondent of Scientific American, and he served as Executive Secretary of the Masonic Service Association from 1929 until his death. His first story was "Wanted – An Explanation" (14 May 1899 Washington Post), a ghost story. He became highly active in the ...
Nielsen Hayden, Patrick
(1959- ) US editor and anthologist, born Patrick James Hayden; he legally changed his name in 1979 when he married Teresa Nielsen Hayden. With his wife, he has been active in Fandom, producing the Fanzine Izzard from 1982 to 1987. He was editorially involved with Tor Books full-time from 1988 until his retirement in 2026, and in this ...
Robinson, Roger
(1943- ) UK computer programmer, bibliographer and publisher, active in UK Fandom for many years. The Writings of Henry Kenneth Bulmer (1983 chap; rev 1984 chap) is an exhaustive Bibliography of one of the most prolific sf writers, Kenneth Bulmer, and Who's Hugh?: An SF Reader's Guide to Pseudonyms (1987) is similarly exhaustive in its ...