Costello, Matthew J
Alphabetical Checklist
Series – Time Warrior
- Time Warrior #1: Time of the Fox (New York: Penguin/Roc, 1990)
- Time Warrior #2: Hour of the Scorpion (New York: Penguin/Roc, 1991)
- Time Warrior #3: Day of the Snake (New York: Penguin/Roc, 1992)