The Golden Compass by Philip PullmanThe Subtle Knife by Philip Pullman
Best Fantasy of the 90s
417 books — 796 voters
Howl's Moving Castle by Diana Wynne JonesAlanna by Tamora PierceThe Snow Queen by Joan D. Vinge
Best Fantasy of the 80s
355 books — 700 voters

To Say Nothing of the Dog by Connie WillisKindred by Octavia E. Butler
Best Time Travel Fiction
2,175 books — 5,458 voters
Rat Queens, Vol. 2 by Kurtis J. WiebeBitch Planet, Vol. 1 by Kelly Sue DeConnick
Best Graphic Novels 2015
148 books — 365 voters

Pandora's Star by Peter F. HamiltonFortune's Pawn by Rachel Bach
Best Space Opera of the 21st Century
311 books — 573 voters
Dune by Frank HerbertThe Hunger Games by Suzanne CollinsThe Ultimate Hitchhiker’s Guide to the Galaxy by Douglas AdamsHyperion by Dan SimmonsThe Moon Is a Harsh Mistress by Robert A. Heinlein
Best Science Fiction & Fantasy Books
8,772 books — 25,742 voters

Dune by Frank HerbertPandora's Star by Peter F. HamiltonAncillary Justice by Ann LeckieFortune's Pawn by Rachel Bach
Excellent Space Opera
1,125 books — 3,851 voters

The Years of Rice and Salt by Kim Stanley RobinsonThe Windup Girl by Paolo BacigalupiThe Hunger Games by Suzanne CollinsThe Martian by Andy WeirOld Man's War by John Scalzi
Best Science Fiction of the 21st Century
1,197 books — 9,090 voters
Hot, Flat, and Crowded by Thomas L. Friedman
Best Environmental Books
1,102 books — 1,263 voters

Gulp by Mary RoachHot, Flat, and Crowded by Thomas L. Friedman
The Colbert Report and The Daily Show
129 books — 152 voters
My Drunk Kitchen by Hannah HartThe End Games by T. Michael MartinThe Secret Diary of Lizzie Bennet by Bernie Su
Youtubers and Books
132 books — 670 voters

Harry Potter and the Order of the Phoenix by J.K. Rowling
Best Books Ever
78,769 books — 293,468 voters