Dune by Frank HerbertChildhood’s End by Arthur C. ClarkeThe Forever War by Joe HaldemanSpeaker for the Dead by Orson Scott Card
Best Science Fiction & Fantasy Books
8,704 books — 25,616 voters
Rendezvous with Rama by Arthur C. ClarkeRingworld by Larry NivenThe Forever War by Joe Haldeman
Classic Science Fiction - 1970-1979
272 books — 247 voters

Dune by Frank Herbert
Excellent Space Opera
1,111 books — 3,809 voters
The League of Extraordinary Gentlemen, Vol. 1 by Alan             Moore
Best Steampunk Books
1,287 books — 4,122 voters

American Gods by Neil GaimanDune by Frank Herbert
Nebula Award for Best Novel
62 books — 392 voters

American Gods by Neil GaimanDune by Frank HerbertGateway by Frederik PohlRingworld by Larry Niven
Favorite Novels Which Won the Hugo Award
89 books — 1,624 voters
Dune by Frank HerbertChildhood’s End by Arthur C. Clarke
Golden Age & New Wave SF
270 books — 207 voters

Sphere by Michael CrichtonRingworld by Larry Niven2001 by Arthur C. Clarke
Big Dumb Objects
68 books — 77 voters
Childhood’s End by Arthur C. Clarke
Alien Invasions
95 books — 101 voters

Dune by Frank Herbert
Best Science Fiction
3,821 books — 7,565 voters