Donald M. Grant is a U.S. publisher.
- The People of the Black Circle (novella) • illustrated by David Ireland • September 1974 hc 150pp
- A Witch Shall Be Born (novelette) • illustrated by Alicia Austin • June 1975 hc 108pp
- The Tower of the Elephant (collection) • illustrated by Richard Robertson • July 1975
- Red Nails (novella) • illustrated by George Barr • November 1975 hc 144pp
- The Devil in Iron (collection) • illustrated by Dan Green • 1976
- Rogues in the House (collection) • illustrated by Marcus Boas • 1976
- Queen of the Black Coast (collection) • illustrated by Michael R. Hague • 1978
- Jewels of Gwahlur (collection) • illustrated by Dean Morrissey • 1979
- Black Colossus (collection) • illustrated by Ned Dameron • 1979
- The Pool of the Black One (collection) • illustrated by Hank Jankus • 1986
- The Hour of the Dragon (novel) • illustrated by Ezra Tucker • 1989 hc 247pp
The series ran out of steam before publishing the last five (arguably four, as DMG did publish the Swords of the Red Brotherhood version of The Black Stranger in the collection Black Vulmea's Vengeance) of the stories and three of the fragments.
- Miskatonic University Library Periodical Reading Room - Weird Tales • anon.
- The Locus Index to Science Fiction (1984-1998) • Charles N. Brown & William G. Contento
- The Encyclopedia of Fantasy • edited by John Clute and John Grant • Orbit 1997 ISBN 1857233689
- Robert E. Howard :Short Story Bibliography • Robert E. Howard : UK Publications • Ian Davy
- Howard Works: Robert E. Howard Bibliography • Paul Herman and Todd A. Woods • winner of The 2004 Stygian Award for best REH-related website
- A Complete Conan Bibliography • Bruce L. Precourt
- A Complete Conan Bibliography • Expanded, edited, and reformatted by William Galen Gray et al.
- The Hyborian Age of Conan the Barbarian • Dale Rippke
- Robert E. Howard – Bibliography (Alphabetical) • Al von Ruff (isfdb)
- The Barbarian Keep • Edward A. Waterman
- International Superheroes: Conan • "Loki"