Ace Books
- Voices of Chaos
- The Saint to the Rescue
- Marianne, the Matchbox and the Malachite Mouse
- Seven from the Stars
- Ancestor's World
- The Cleopatra Crisis
- The Unhandsome Prince
- Love Ain't Nothing But Sex Misspelled
- Marianne, the Magus, and the Manticore
- Marianne, the Madame, and the Momentary Gods
- The Alchemist's Pursuit
- Mutants Vs. Mutants
- Star of Doom
- Prince of Peril
- Earth's Last Citadel
- The Six-Gun Solution
- Recalled to Life
- Countdown
- The Game of X
- The Cosmic Decoy
- Crashing Paradise
- The Dorsai Companion
- The Worlds of Theodore Sturgeon
- Retief Unbound
- Cygnet
- The Monster of Minnesota
- Endithor's Daughter
- The Rebels of Tuglan
- Gates of Stone
- The Lilliput Legion