John Eric Holmes
American writer and game designer
About John Eric Holmes
Lived 1930 – 2010 (aged 80). John Eric Holmes was an American writer, novelist, science fiction writer and role-playing game designer.
John Eric Holmes (February 16, 1930 – March 20, 2010)
Life Holmes was the son of US Navy officer Wilfred "Jasper" Holmes and his wife Isabelle West Holmes. Wilfred Holmes was also a writer of adventure stories under the pen name Alec Hudson. Like his father, John Eric Holmes also served in the armed forces, as a first lieutenant in the Marine Corps. He fought for two years in Korea. He was a medical doctor and an associate professor of neurology
Writing career Mahars of Pellucidar by John Eric Holmes, Ace Books, 1976, cover art by Boris Vallejo. Holmes was a long-time science fiction fan, particularly of the works of Edgar Rice Burroughs and H. P. Lovecraft, and an enthusiast of fantasy role-playing games. His writings reflected both his chosen profession and his hobbies, beginning with an early short story published in 1951 and factual articles on neurology for the science fiction magazine Astounding and its successor Analog in the early 1960s.
He later wrote on Dungeons & Dragons, from the perspectives of both a Dungeon Master and an authority on the psychology of gaming, serving as editor of the Dungeons & Dragons Basic Set RPG rule book, and writing a series of fantasies set in a D&D-influenced world, including four short stories and one novel. These stories, along with a previously unpublished story, were collected in 2017 into the book Tales of Peril: the Complete Boinger & Zereth Stories of John Eric Holmes, edited by Allan T. Grohe Jr and published by Black Blade Publishing.
Holmes made an offer to TSR to develop an introductory version of Dungeons & Dragons, hoping to expand the game's demographics from college-age players to younger players and also try to get the game into the mass market.
Taking his writing more "mainstream," he wrote with David F. Lindsley the textbook Basic Human Neurophysiology (1984), and on his own pastiche speculative fiction novels set in the inner world of Edgar Rice Burroughs's Pellucidar, the fictional future of Philip Francis Nowlan's Buck Rogers, and the fictional past of Robert E. Howard's Conan the Barbarian.
Holmes's two Pellucidar novels were Mahars of Pellucidar, authorized by the Burroughs estate, and Red Axe of Pellucidar, reportedly blocked by the same authority. Ready for publication in 1980, it initially only saw print thirteen years later in a private printing.
Pellucidar Mahars of Pellucidar (1976) Red Axe of Pellucidar (1993 – privately printed) Swordsmen of Pellucidar (unfinished)
Buck Rogers Mordred (1980)
Other "Beachhead on the Moon," in Blue Book, v. 92, no. 4 (Feb. 1951) "The Cenote," in Doppelganger, no. 8 (1987) "Martian Twilight", Running Dinosaur Press (1991) (short story published as a stand-alone zine) Danton Doring (with John Coleman Burroughs) (unfinished) Conan on the River of Doom (unfinished)
Nonfiction “Brain Waves and Thought Patterns” in Analog Science Fact -> Science Fiction, v. 69, no. 5 (Jul. 1962) “The Educated Flatworms” in Analog Science Fact -> Science Fiction, v. 70, no. 3 (Nov. 1962) “The Split Brain” in Analog Science Fiction/Science Fact, v. 93, no. 6 (Aug. 1974) “Letter” (about Pellucidar creatures in OD&D) in Alarums and Excursions, #18, pp. 2–3 (Jan. 1977) “Notes on ‘A Page from the Verdigris Testament’” (with Steve Marsh) in Alarums & Excursions, #24, p. 2 (July 1977) Dungeons & Dragons Basic Set Rules, Editor and co-creator (July 1977) “The Lovecraftian Mythos in Dungeons & Dragons” (with Rob Kuntz) in The Dragon, #12, pp. 18, 20–21 (Feb. 1978) “A Rebuttal to 'The Cthulhu Mythos Revisted' by Gerald Guinn” in The Dragon, #16, p. 3 (May 1978) “Lost Civilizations: A Fantasy Supplement for Source of the Nile” in The Dragon, #24, pp. 5–6 (Apr. 1979) “The Psychopathology of Wargamers: Shrinks and Simulations” in The Space Gamer, no. 26, pp. 5– (Jan.–Feb. 1980) “Confessions of a Dungeon Master” in Psychology Today, v. 14, no. 6 (Nov. 1980) Fantasy Role Playing Games (1981) “Dungeons & Dragons: Dangerous For Your Health?” in Beyond, Winter 1982, pp. 14–? “Basic D&D® points of view…” in Dragon, #52, pp. 14, 16–17 (Aug. 1981) “It is not dead which can eternal lie…: Call of Cthulhu review” in Gameplay, #1, pp. 62– (Feb. 1983) “DeKoven’s Different Designs review” in Gameplay, #6 (July 1983) Basic Human Neurophysiology (with David F. Lindsley) (1984) “Mail-Call of Machen Society Cthulhu Meeting” in Crypt of Cthulhu, v. 7, no. 7 (1988) “Lovecraft in the Comic Books: an Update” in Crypt of Cthulhu, v. 17, no. 1 (1997) Holmes ’77 OD&D (2013)
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Important facts
People in John Eric Holmes's life
Named in this biography and alive at the same time
Contemporaries
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Frequently asked questions
Who was John Eric Holmes?
American writer and game designer (1930-2010)
When was John Eric Holmes born?
John Eric Holmes was born on 16 February 1930 in South Dakota.
When did John Eric Holmes die?
John Eric Holmes died on 20 March 2010.
What was John Eric Holmes's occupation?
John Eric Holmes was a writer, novelist, science fiction writer and role-playing game designer.
What nationality was John Eric Holmes?
John Eric Holmes was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). John Eric Holmes. https://biography.guide/john-eric-holmes/
MLA: "John Eric Holmes." Biography.guide, https://biography.guide/john-eric-holmes/.
Chicago: "John Eric Holmes." Biography.guide. https://biography.guide/john-eric-holmes/.
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