Pandora's Star by Peter F. HamiltonDune by Frank HerbertLeviathan Wakes by James S.A. CoreyOld Man's War by John Scalzi
Excellent Space Opera
1,018 books — 3,668 voters
Starship Troopers by Robert A. HeinleinOld Man's War by John ScalziThe Ghost Brigades by John ScalziLive Free or Die by John RingoThe Forever War by Joe Haldeman
Military Science Fiction
841 books — 1,136 voters

Dune by Frank HerbertTau Zero by Poul Anderson
SF Masterworks
203 books — 724 voters
Revelation Space by Alastair Reynolds
best hard science fiction
391 books — 717 voters

Dune by Frank HerbertStarship Troopers by Robert A. HeinleinRingworld by Larry Niven
Golden Age & New Wave SF
270 books — 207 voters
Pandora's Star by Peter F. HamiltonSurface Detail by Iain M. Banks
Best Science Fiction of the 21st Century
1,214 books — 8,963 voters

Pandora's Star by Peter F. HamiltonJudas Unchained by Peter F. HamiltonThe Player of Games by Iain M. Banks
S&L Top-100 Science Fiction, Fantasy Titles
1,706 books — 2,206 voters