Antagonist
Gordon R. Dickson
Childe Cycle (12)
Only You Can Save Mankind
Terry Pratchett
Johnny (1)
The Colors of Space
Marion Zimmer Bradley
Dragon's Fire
Anne McCaffrey
Pern (Publication Order) (19)
From Chaos Born
Michael R. Hicks
In Her Name: The First Empress (1)
Forged In Flame
In Her Name: The First Empress (2)