Perelandra
C. S. Lewis
Space Trilogy (2)
The Norby chronicles
Isaac Asimov & Janet Asimov
Destination Void 1 Destination Void
Unknown
The Dragonriders of Pern
Anne McCaffrey
Dragonriders of Pern (1)
The Scions of Shannara
Terry Brooks
Shannara (5)