The Jewels of Aptor
Samuel R. Delany
The Saliva Tree and Other Strange Growths
Brian W. Aldiss
After Doomsday
Poul Anderson
The Great Gray Plague
Raymond F. Jones
Way Station
Clifford D. Simak
The Colors of Space
Marion Zimmer Bradley
The Dark Light Years
The Saliva Tree
Ensign Flandry
Dominic Flandry (1)
Babel-17