Deodorizing the Skunk by Surgery by Ray Singleton
Trampoline Guillotine
100 books — 3 voters
The Fourth Political Theory by Alexander DuginThe Secret Relationship Between Blacks and Jews by J. LevinThe Culture of Critique by Kevin B. MacDonald
Amazon Book Burning
75 books — 16 voters

Ringworld by Larry NivenHyperion by Dan SimmonsMission of Gravity by Hal ClementChildhood’s End by Arthur C. ClarkeRendezvous with Rama by Arthur C. Clarke
Reddit Underrated Sci Fi List
95 books — 92 voters
Ringworld by Larry NivenTales of Known Space by Larry NivenFlatlander by Larry NivenCrashlander by Larry NivenNeutron Star by Larry Niven
Best of Larry Niven's Known Space
17 books — 6 voters

Old Nathan by David Drake1632 by Eric FlintSeas of Venus by David DrakeOn Basilisk Station by David WeberThe Honor of the Queen by David Weber
Reconstructed Baen Free Library
37 books — 15 voters
Warbound by Larry CorreiaOpera Vita Aeterna by Vox Day
2014 Hugo Award Nominees
28 books — 32 voters

Ringworld by Larry NivenDo Androids Dream of Electric Sheep? by Philip K. DickThe Foundation Trilogy by Isaac AsimovHyperion by Dan SimmonsStarship Troopers by Robert A. Heinlein
Best Science Fiction & Fantasy Books
8,324 books — 24,565 voters
What If? by Robert CowleyLord Kalvan of Otherwhen by H. Beam PiperBlood & Iron by Harry TurtledoveInvasion by Kenneth John MackseyThe Guns of the South by Harry Turtledove
Best Alternate History Novels and Stories
766 books — 1,292 voters

Ringworld by Larry NivenThe Mote in God's Eye by Larry NivenThe Integral Trees by Larry NivenJuggler of Worlds by Larry NivenFate of Worlds by Larry Niven
Best Books of Larry Niven
37 books — 29 voters
Lord Kalvan of Otherwhen by H. Beam PiperSpace Viking by H. Beam Piper
Creative Commons & Public Domain
31 books — 10 voters

Barlowe's Guide to Extraterrestrials by Wayne BarloweFaeries by Brian FroudA Tolkien Bestiary by David Day
Bestiaries
270 books — 136 voters
Ringworld by Larry NivenThe Forever War by Joe HaldemanTime Enough for Love by Robert A. HeinleinA Scanner Darkly by Philip K. DickFire Time by Poul Anderson
Classic Science Fiction - 1970-1979
273 books — 247 voters

The Integral Trees by Larry NivenHyperion by Dan SimmonsThe Ringworld Engineers by Larry NivenThe Transmigration of Timothy Archer by Philip K. DickThe Shadow of the Torturer by Gene Wolfe
Classic Science Fiction - 1980-1989
303 books — 261 voters
Altered Carbon by Richard K. MorganSaturn's Children by Charles StrossBlindsight by Peter Watts
Classic Science Fiction - 2000-2009
309 books — 241 voters

Raptor Red by Robert T. BakkerDinotopia by James GurneyDinotopia by James Gurney
Dinosaur Fantasy and Science Fiction
103 books — 162 voters
The Forever War by Joe HaldemanStarship Troopers by Robert A. HeinleinThe Chanur Saga by C.J. CherryhThe Mote in God's Eye by Larry NivenSpace Viking by H. Beam Piper
Military Science Fiction
836 books — 1,133 voters