The Man Who Would Be King (mainstream fantasy; 1995)
Unpublished
Patience Serves (fantasy; 1984)
100 Wicked Little Witch Stories (Barnes & Noble, 1995)
Drachennächte (as Geduld ist eine Tugend; Deutscher Taschenbuch Verlag, Germany, 2005)
Yellow Tousdae (science fiction; 1984)
Orion’s Child #1 (1984)
Coven House (horror; 1980-2005)
Unpublished
Engor’s Sword Arm (fantasy; 1977-97)
Forgotten Ages Press (1997)
The Seven-Pointed Star (fantasy; 1976-82)
The Ghost Army (Zebra, 1983)
Mr. Dream Machine (mainstream; 1976-84)
Old Main #4 (1984)
The Sounding of the Gong (fantasy; 1976)
Orion’s Child #1 (1984; as REH Smythe)
The End of Days (fantasy; 1976)
Chacal #1 and #2 (1976-77)
The Jewel of the Sorcerer’s Daughter (fantasy; 1976; 1982)
Etchings & Odysseys #2 (1983)
The Ghost Army (Zebra, 1983)
The Passing of the Sorcerer (fantasy; 1975)
Orion’s Child #2 (1984)
Rhasjud’s Destiny (fantasy; 1975)
Belial #2 (1976)
Come, Death (fantasy; 1975)*
Belial #3 (1976)
Threshold of Fantasy #1 (1982)
The Return to Hell (fantasy; 1975)*
Space & Time #69 (1986)
Yasdis’ Vengeance (fantasy; 1974)
Diversifier #9 (1975)
Dragon’s Jaw and Twin Pillars (fantasy; 1971-74)
Space & Time #41 (1977)
Tellus Mater (horror; 1974)
Space & Time #33 (1975)
The Sign of Kutullu (Lovecraft pastiche; 1974)
Abaddon #1 (1974)
The Cthulhu Cycle (Chaosium 1996)
Der Cthulhu-Mythos 1917-1975 (Festa Verlag, Germany, 2003)
The Blood-Ransom of Ikribu (fantasy; 1974)
Space & Time #45 (1977)
Ithtidzik (fantasy; 1974)
Toadstool Wine (1975)
Aliastra, the Sorceress (fantasy; 1974)
Space & Time #39 (1976)
Tommy’s Cat (fantasy; 1973)
Space & Time #37 (1976)
An Artist’s Vision (fantasy; 1973)
Abaddon #1 (1974)
Ebon Lute #1 (1976)
The Last Words of Imatus Istum (fantasy; 1972)
Fantasy & Terror #6 (1974)
The Tomb Beasts (pulp pastiche; 1972)
Moonbroth #22 (1976)
The Satyr of the Wild (horror; 1972)
The Athadian Chronicle
Aragot (horror; 1972)
Diversifier #23 (1977)
The Demon (horror; 1972)
Moonbroth #18 (1975)
Descales’ Skull (fantasy; 1971-72; 1977)
Space & Time #19 (1973)
Swords Against Darkness III (Zebra Books, 1978)
The Dark (horror; 1971)
Space & Time #23 (1974)
The Apach’ Curse (horror; 1971)
Space & Time #17 (1972)
* features the character Dever who, renamed Akram, is the protagonist of The Sorcerer’s Shadow (Zebra, 1978)