The Adventures of the Stainless Steel Rat by Harry Harrison
Most Under-rated Science Fiction
2,118 books — 2,261 voters
Islands in the Sky by Arthur C. Clarke2001 by Arthur C. ClarkeRendezvous with Rama by Arthur C. Clarke
Solar System Opera
103 books — 97 voters

Citizen of the Galaxy by Robert A. HeinleinMethuselah's Children by Robert A. HeinleinTunnel in the Sky by Robert A. HeinleinDouble Star by Robert A. HeinleinCity by Clifford D. Simak
Best Science Fiction & Fantasy Books
8,549 books — 24,981 voters
Time Enough for Love by Robert A. HeinleinMethuselah's Children by Robert A. HeinleinStarship Troopers by Robert A. HeinleinDouble Star by Robert A. HeinleinRed Planet by Robert A. Heinlein
Your Favorite Heinlein Novel
48 books — 311 voters

Eragon by Christopher PaoliniLord Foul's Bane by Stephen R. Donaldson
The Best Fantasy Books
1,743 books — 1,485 voters
Moby-Dick or, The Whale by Herman Melville
Books That Everyone Should Read At Least Once
32,044 books — 121,737 voters

The Cyberiad by Stanisław Lem
Best Comedic Science Ficttion Books
614 books — 1,190 voters
The Lord of the Rings by J.R.R. TolkienThe Mists of Avalon by Marion Zimmer Bradley
Books With Unforgettable Characters
9,490 books — 8,592 voters

The Ultimate Hitchhiker’s Guide to the Galaxy by Douglas AdamsEnder’s Game by Orson Scott CardThe Fellowship of the Ring by J.R.R. TolkienThe Return of the King by J.R.R. TolkienThe Two Towers by J.R.R. Tolkien
Best Books of the 20th Century
7,886 books — 49,791 voters