John Keith Laumer was an American science fiction author. Prior to becoming a full-time writer, he was an officer in the U.S. Air Force and a U.S. diplomat. His brother March Laumer was also a writer, known for his adult reinterpretations of the Land of Oz (also mentioned in Keith's The Other Side of Time). Keith Laumer (aka J.K Laumer, J. Keith Laumer) is best known for his Bolo stories and his satirical Retief series. The former chronicles the evolution of juggernaut-sized tanks that eventually become self-aware through the constant improvement resulting from centuries of intermittent warfare against various alien races. The latter deals with the adventures of a cynical spacefaring diplomat who constantly has to overcome the red-tape-infused failures of people with names like Ambassador Grossblunder. The Retief stories were greatly influenced by Laumer's earlier career in the United States Foreign Service. In an interview with Paul Walker of Luna Monthly, Laumer states "I had no shortage of iniquitous memories of the Foreign Service." Four of his shorter works received Hugo or Nebula Award nominations (one of them, "In the Queue", received nominations for both) and his novel A Plague of Demons was nominated for the Nebula Award for Best Novel in 1966. During the peak years of 1959–1971, Laumer was a prolific science fiction writer, with his novels tending to follow one of two patterns: fast-paced, straight adventures in time and space, with an emphasis on lone-wolf, latent superman protagonists, self-sacrifice and transcendence or, broad comedies, sometimes of the over-the-top variety. In 1971, Laumer suffered a stroke while working on the novel The Ultimax Man. As a result, he was unable to write for a few years. As he explained in an interview with Charles Platt published in The Dream Makers (1987), he refused to accept the doctors' diagnosis. He came up with an alternative explanation and developed an alternative (and very painful) treatment program. Although he was unable to write in the early 1970s, he had a number of books which were in the pipeline at the time of the stroke published during that time. In the mid-1970s, Laumer partially recovered from the stroke and resumed writing. However, the quality of his work suffered and his career declined (Piers Anthony, How Precious Was That While, 2002). In later years Laumer also reused scenarios and characters from his earlier works to create "new" books, which some critics felt was to their detriment: Alas, Retief to the Rescue doesn't seem so much like a new Retief novel, but a kind of Cuisnart mélange of past books. — Somtow Sucharitkul (Washington Post, Mar 27, 1983. p. BW11) His Bolo creations were popular enough that other authors have written standalone science-fiction novels about them. Laumer was also a model airplane enthusiast, and published two dozen designs between 1956 and 1962 in the U.S. magazines Air Trails, Model Airplane News and Flying Models, as well as the British magazine Aero Modeler. He published one book on the subject, How to Design and Build Flying Models in 1960. His later designs were mostly gas-powered free flight planes, and had a whimsical charm with names to match, like the "Twin Lizzie" and the "Lulla-Bi". His designs are still being revisited, reinvented and built today.

Pseudonyms: Howard Lee; Frank S Shawn; Kenneth Robeson; Con Steffanson; Josephine Kains; Joseph Silva; William Shatner. Ron Goulart is a cultural historian and novelist. Besides writing extensively about pulp fiction—including the seminal Cheap Thrills: An Informal History of Pulp Magazines (1972)—Goulart has written for the pulps since 1952, when the Magazine of Fantasy & Science Fiction published his first story, a sci-fi parody of letters to the editor. Since then he has written dozens of novels and countless short stories, spanning genres and using a variety of pennames, including Kenneth Robeson, Joseph Silva, and Con Steffanson. In the 1990s, he became the ghostwriter for William Shatner’s popular TekWar novels. Goulart’s After Things Fell Apart (1970) is the only science-fiction novel to ever win an Edgar Award. In the 1970s Goulart wrote novels starring series characters like Flash Gordon and the Phantom, and in 1980 he published Hail Hibbler, a comic sci-fi novel that began the Odd Jobs, Inc. series. Goulart has also written several comic mystery series, including six books starring Groucho Marx. Having written for comic books, Goulart produced several histories of the art form, including the Comic Book Encyclopedia (2004).

Fritz Reuter Leiber Jr. was one of the more interesting of the young writers who came into HP Lovecraft's orbit, and some of his best early short fiction is horror rather than sf or fantasy. He found his mature voice early in the first of the sword-and-sorcery adventures featuring the large sensitive barbarian Fafhrd and the small street-smart-ish Gray Mouser; he returned to this series at various points in his career, using it sometimes for farce and sometimes for gloomy mood pieces—The Swords of Lankhmar is perhaps the best single volume of their adventures. Leiber's science fiction includes the planet-smashing The Wanderer in which a large cast mostly survive flood, fire, and the sexual attentions of feline aliens, and the satirical A Spectre is Haunting Texas in which a gangling, exo-skeleton-clad actor from the Moon leads a revolution and finds his true love. Leiber's late short fiction, and the fine horror novel Our Lady of Darkness, combine autobiographical issues like his struggle with depression and alcoholism with meditations on the emotional content of the fantastic genres. Leiber's capacity for endless self-reinvention and productive self-examination kept him, until his death, one of the most modern of his sf generation. Used These Alternate Names: Maurice Breçon, Fric Lajber, Fritz Leiber, Jr., Fritz R. Leiber, Fritz Leiber Jun., Фриц Лейбер, F. Lieber, フリッツ・ライバー