The Wheel of Time (series) - Robert Jordan
Ringworld (series) - Larry Niven
Foundation (series) - Isaac Asimov
Cities in Flight (series) - James Blish
The Reluctant Swordsman (series) - Dave Duncan
Belgariad (series) - David Eddings
Good Omens - Neil Gaiman
Space Cadet - Robert A. Heinlein
Crystal Singer (series) - Anne McCafferey
The Dark is Rising (series) - Susan Cooper
The Hero and the Crown - Robin McKinley
The Terminal Experiment - Robert J. Sawyer
Ringworld (series) - Larry Niven
Foundation (series) - Isaac Asimov
Cities in Flight (series) - James Blish
The Reluctant Swordsman (series) - Dave Duncan
Belgariad (series) - David Eddings
Good Omens - Neil Gaiman
Space Cadet - Robert A. Heinlein
Crystal Singer (series) - Anne McCafferey
The Dark is Rising (series) - Susan Cooper
The Hero and the Crown - Robin McKinley
The Terminal Experiment - Robert J. Sawyer