Pebble in the sky
Isaac Asimov
Second Foundation
Foundation (3)
Perelandra
C. S. Lewis
Space Trilogy (2)
The Fall of Hyperion
Dan Simmons
Hyperion Cantos (2)
Dune
Frank Herbert
Dune (1)
Dune Messiah
Dune (2)
Chapterhouse: Dune
Dune (6)