Cordelia's Honor by Lois McMaster BujoldThe Odd and The Strange by Harvey HavelThe Age of Miracles by Karen Thompson WalkerLife, the Universe and Everything by Douglas AdamsProud Pada by S.G. Blaise
Books You Must Read!
11,272 books — 7,243 voters
Absolution Gap by Alastair ReynoldsAbaddon’s Gate by James S.A. CoreyA Million Suns by Beth RevisSpin by Robert Charles WilsonGone by Michael  Grant
Couldn't Put The Book Down
16,889 books — 16,492 voters

1984 by George OrwellChildren of Time by Adrian TchaikovskyThe Demolished Man by Alfred BesterThe Mote in God's Eye by Larry NivenI Have No Mouth & I Must Scream by Harlan Ellison
Best Science Fiction Ever Written.
1,768 books — 3,876 voters
Olympos by Dan SimmonsA Swiftly Tilting Planet by Madeleine L'EngleWe by Yevgeny ZamyatinChildren of the Mind by Orson Scott CardJudas Unchained by Peter F. Hamilton
Best Space Opera
1,050 books — 1,697 voters

1984 by George OrwellJudas Unchained by Peter F. HamiltonWe by Yevgeny ZamyatinSteelheart by Brandon SandersonThe Moon Is a Harsh Mistress by Robert A. Heinlein
Best Fantasy and Sci-Fi Books for Teens
1,101 books — 1,102 voters