Bulmer, Kenneth
Alphabetical Checklist
Series – Dray Prescot: Vallian Cycle
- Captive Scorpio (New York: DAW Books, 1978) as by Alan Burt Akers
- Golden Scorpio (New York: DAW Books, 1978) as by Alan Burt Akers
- Savage Scorpio (New York: DAW Books, 1978) as by Alan Burt Akers
- Secret Scorpio (New York: DAW Books, 1977) as by Alan Burt Akers