Cyril Judd was a joint

pseudonym A pseudonym (; ) or alias () is a fictitious name that a person or group assumes for a particular purpose, which differs from their original or true name (orthonym). This also differs from a new name that entirely or legally replaces an individua ...

used by American writers

Cyril M. Kornbluth Cyril M. Kornbluth (July 2, 1923 – March 21, 1958) was an American science fiction author and a member of the Futurians. He used a variety of pen-names, including Cecil Corwin, S. D. Gottesman, Edward J. Bellin, Kenneth Falconer, W ...

and

Judith Merril Judith Josephine Grossman (January 21, 1923 – September 12, 1997), who took the pen-name Judith Merril around 1945, was an American and then Canadian science fiction writer, editor and political activist, and one of the first women to be wid ...

for their two novels:A Faithful Soldier, Without Fear
by

James Nicoll James Davis Nicoll (born March 18, 1961) is a Canadian freelance game and speculative fiction reviewer, former security guard and role-playing game store owner, and also works as a first reader for the Science Fiction Book Club. As a Usene ...

, at JamesDavisNicoll.com; published March 26, 2017; retrieved March 26, 2017 * '' Gunner Cade'' (1952); serialized in ''

Astounding Science Fiction ''Analog Science Fiction and Fact'' is an American science fiction magazine published under various titles since 1930. Originally titled ''Astounding Stories of Super-Science'', the first issue was dated January 1930, published by William C ...

'' in 1952. * '' Outpost Mars'' (1952, reprinted as ''Sin in Space'' in 1961; serialised as ''Mars Child'' in ''

Galaxy Science Fiction ''Galaxy Science Fiction'' was an American digest-size science fiction magazine, published in Boston from 1950 to 1980. It was founded by a French-Italian company, World Editions, which was looking to break into the American market. World Editi ...

'' in 1951.)

References

American science fiction writers Science fiction shared pseudonyms {{US-novelist-stub