John Vornholt
- Capture the Flag
- The Return
- Double Helix Omnibus
- The Seven
- The Troll Queen
- Witchopoly
- Antimatter
- Star Trek
- Blood Oath
- Prisoner of Cabin 13
- Genesis Force
- Star Trek
- The Troll King
- Quarantine
- The Genesis Wave
- Sabertooth Mountain
- Voices
- Sanctuary
- Rogue Saucer
- The Genesis Wave
- A Time to Die
- A Time to Be Born
- Seven Crows
- Behind Enemy Lines
- The Genesis Wave
- Contamination
- Tunnel Through the Stars