Timeline
Michael Crichton
Sky Dragons
Anne McCaffrey & Todd McCaffrey
Dragonriders of Pern (22)
Valis
Philip K. Dick
Valis Trilogy (1)
Tales From High Hallack Volume Three
Andre Norton
The Collected Short Stories of Andre Norton (3)
Black Easter
James Blish
After Such Knowledge (2)
A Case of Conscience
After Such Knowledge (1)
The Day After Judgement
After Such Knowledge (3)
Doctor Mirabilis