Acorna Universe

Petaybee Universe

Argonia/Songs from the Seashell Archives Quartet

• Vol. 1: Song of Sorcery, 1982
• Vol. 2: The Unicorn Creed, 1983
• Vol. 3: Bronwyn’s Bane, 1983
• Vol. 4: The Christening Quest, 1985

Drastic Dragon Series

• Vol. 1: The Drastic Dragon of Draco, Texas, 1986
• Vol. 2: The Goldcamp Vampire, 1987

The Songkiller Saga

• Vol. 1: Phantom Banjo, 1991
• Vol. 2: Picking the Ballad’s Bones, 1991
• Vol. 3: Strum Again?, 1992

Nothing Sacred Series

• Vol. 1: Nothing Sacred, 1991
• Vol. 2: Last Refuge, 1992

Godmother Series

• Vol. 1: The Godmother, 1994
• Vol. 2: The Godmother’s Apprentice, 1995
• Vol. 3: The Godmother’s Web, 1998

Cleopatra Series

• Vol. 1: Channeling Cleopatra, 2002
• Vol. 2: Cleopatra 7.2, 2004

Standalone Novels

• The Harem of Aman Akbar, 1984
• The Healer's War, 1988 (Nebula Award for Best Novel 1989)
• Carol for Another Christmas, 1996
• The Lady in the Loch, 1998

Anthologies

• Space Opera, with Anne McCaffrey, 1996
• Warrior Princesses, with Martin H. Greenberg, 1998
• Past Lives, Present Tense, 1999
• Vampire Slayers: Stories of Those Who Dare to Take Back the Night, with Martin H. Greenberg, 1999

Collections

• Scarborough Fair and Other Stories, 2003
• "Introduction"
• "The Mummies of the Motorway", 2001
• "Final Vows", 1998
• "Whirlwinds", 1998
• "Worse Than the Curse", 2000
• "Boon Companion", 2002
• "Long Time Coming Home", with Rick Reaser, 2002
• "Mu Mao and the Court Oracle", 2001
• "Don’t Go Out in Holy Underwear or Victoria’s Secret or Space Panties!!!", 1996
• "The Invisible Woman’s Clever Disguise", 2000
• "A Rare Breed", 1995
• "Scarborough Fair", 1996

Other Short Fiction

• "Milk from a Maiden's Breast", 1987
• "Wolf From the Door", 1988
• "The Elephant In-Law", 1988
• "The Camelot connection", 1988
• "Bastet's Blessing", 1989
• "The Castle's Haunted Parking Lot", 1991
• "The Queen's Cat's Tale", 1991
• "The Dragon of Tollin", 1992
• "Candy's Wonder Cure", 1993
• "The Cat-Quest of Mu Mao the Magnificent", 1994
• "Jean-Pierre and the Gator-Maid", 1994
• "The Stone of War and the Nightingale's Egg", 1995
• "First Communion", 1995
• "Born Again", 1996
• "The Snake Charm
• "The Attack of the Avenging Virgins", 1998
• "Debriefing the Warrior/Princess", 1998
• "The Fatal Wager", 1998
• "Final Vows", 1998
• "Worse Than The Curse", 2000
• "The Mummies of the Motorway", 2001
• "Jewels Beyond Price", 2005