The Great Dune Trilogy by Frank HerbertThe Foundation Trilogy by Isaac AsimovThe Hyperion Omnibus by Dan Simmons
Best Science Fiction Series
412 books — 1,088 voters
Olympos by Dan Simmons
Best Science Fiction of the 21st Century
1,203 books — 8,942 voters

Starship Troopers by Robert A. HeinleinOn Basilisk Station by David  Weber
Excellent Space Opera
1,011 books — 3,574 voters
Dune by Frank Herbert2001 by Arthur C. Clarke
Best Science Fiction
3,647 books — 6,911 voters

The Color of Magic by Terry PratchettA Wizard of Earthsea by Ursula K. Le GuinThe Time Machine by H.G. Wells
S&L Top-100 Science Fiction, Fantasy Titles
1,703 books — 2,153 voters
The Lord of the Rings by J.R.R. TolkienDune by Frank Herbert
Big Fat Books Worth the Effort
1,874 books — 7,002 voters

Dune by Frank Herbert
Best Science Fiction & Fantasy Books
8,333 books — 24,589 voters
Dune by Frank Herbert
Favorite Novels Which Won the Hugo Award
84 books — 1,614 voters

Breathers by S.G. Browne
Zombies!
1,663 books — 4,318 voters
Abarat by Clive BarkerAbarat by Clive Barker
Best strange fantasy
196 books — 117 voters