Gravel, Geary
Chronological Checklist
- The Alchemists (New York: Ballantine Books/Del Rey, 1984)
- The Pathfinders (New York: Ballantine Books/Del Rey, 1986)
- A Key for the Nonesuch (New York: Ballantine Books/Del Rey, 1990)
- Return of the Breakneck Boys (New York: Ballantine Books/Del Rey, 1991)
- Hook (New York: Fawcett Columbine, 1992)
- Batman: The Animated Movie: Mask of the Phantasm (New York: Bantam Spectra, 1993)
- Batman: The Animated Series: Shadows of the Past (New York: Bantam Spectra, 1993)
- Batman: The Animated Series #2: Dual to the Death (New York: Bantam Spectra, 1994)
- Batman: The Animated Series #3: The Dragon and the Bat (New York: Bantam Spectra, 1994)
- Might and Magic: Book One: The Dreamwright (New York: Ballantine Books/Del Rey, 1995)
- Might and Magic: Book Two: The Shadowsmith (New York: Ballantine Books/Del Rey, 1996)