The Word for World Is Forest by Ursula K. Le Guin
Left-wing Science Fiction and Fantasy
342 books — 302 voters
Snow Crash by Neal Stephenson
Best of Cyberpunk
397 books — 1,247 voters

Blindsight by Peter Watts
Hard Science Fiction Space Horror
10 books — 11 voters
Diaspora by Greg EganBlindsight by Peter WattsTimelike Infinity by Stephen BaxterQuarantine by Greg EganStories of Your Life and Others by Ted Chiang
Mind-bending Science Fiction
250 books — 210 voters

Blindsight by Peter WattsRendezvous with Rama by Arthur C. Clarke
Big Dumb Objects
69 books — 84 voters
Blindsight by Peter Watts
First Contact
303 books — 508 voters

Timelike Infinity by Stephen BaxterRing by Stephen Baxter
Time Dilation
10 books — 5 voters
Diaspora by Greg EganBlindsight by Peter Watts
Best Intelligent Sci-Fi
292 books — 351 voters

Diaspora by Greg EganBlindsight by Peter WattsAccelerando by Charles Stross
Transhuman Science Fiction
163 books — 201 voters
A Short History of Nearly Everything by Bill  Bryson
Best History Books
4,139 books — 4,795 voters

Slaughterhouse-Five by Kurt Vonnegut Jr.
Books with Non-Linear Time
83 books — 27 voters
The Secret by Rhonda Byrne
The Worst Books of All Time
8,128 books — 19,912 voters

Raft by Stephen Baxter
Excellent Space Opera
1,172 books — 3,998 voters
Diaspora by Greg EganBlindsight by Peter WattsRing by Stephen BaxterTimelike Infinity by Stephen BaxterSeveneves by Neal Stephenson
best hard science fiction
457 books — 883 voters

Blindsight by Peter WattsSeveneves by Neal StephensonAccelerando by Charles Stross
Best Science Fiction of the 21st Century
1,233 books — 9,181 voters

Diaspora by Greg EganBlindsight by Peter WattsBrave New World by Aldous HuxleyRing by Stephen BaxterQuarantine by Greg Egan
Best Science Fiction
3,955 books — 8,220 voters
War and Peace by Leo TolstoyTo Kill a Mockingbird by Harper LeeDon Quixote by Miguel de Cervantes Saavedra
I Should Probably Read This Sometime...
12,474 books — 12,020 voters