Red Tide
G. M. Ford
Rocket Ship Galileo
Robert A. Heinlein
The Pretty Committee Strikes Back
Lisi Harrison
Doctor Who - The Ambassadors of Death
Terrance Dicks
Imager
L. E. Modesitt, Jr.
Imager's Portfolio (1)
Imager's Challenge
Imager's Portfolio (2)
Imager’s Intrigue
Imager's Portfolio (3)