Phaze Doubt
Piers Anthony
Apprentice adept (7)
The Princess, the Crone, and the Dung-Cart Knight
Gerald Morris
Squire's Tales (6)
Tackling Life
Kathleen Kelly
Tackling Romance (2)
Deep River
Karl Marlantes
The Boy Who Would Live Forever
Frederik Pohl
Heechee Saga (6)
The Gateway Trip
Heechee Saga (5)
The Annals of the Heechee
Heechee Saga (4)
Heechee Rendezvous
Heechee Saga (3)
Beyond the Blue Event Horizon
Heechee Saga (2)
Gateway
Heechee Saga (1)