To Kill a Mockingbird by Harper Lee1984 by George OrwellAnimal Farm by George OrwellThe Little Prince by Antoine de Saint-ExupéryFahrenheit 451 by Ray Bradbury
Best Books of the 20th Century
7,874 books — 49,840 voters
The Gunslinger by Stephen  KingGood Omens by Terry PratchettThe Odyssey by HomerThe Iliad by HomerStardust by Neil Gaiman
The Best Epic Fantasy (fiction)
4,701 books — 26,845 voters

Slaughterhouse-Five by Kurt Vonnegut Jr.The Essential Calvin and Hobbes by Bill WattersonCat’s Cradle by Kurt Vonnegut Jr.The Raven by Edgar Allan PoeBlindness by José Saramago
Books That Everyone Should Read At Least Once
32,715 books — 124,337 voters
Consider Phlebas by Iain M. BanksThe Algebraist by Iain M. BanksThe Prefect by Alastair ReynoldsAgainst a Dark Background by Iain M. BanksAltered Carbon by Richard K. Morgan
Excellent Space Opera
1,121 books — 3,830 voters

The Player of Games by Iain M. BanksUse of Weapons by Iain M. BanksFrankenstein by Mary Wollstonecraft ShelleyConsider Phlebas by Iain M. BanksBreakfast of Champions by Kurt Vonnegut Jr.
Best Science Fiction & Fantasy Books
8,764 books — 25,715 voters
Frankenstein by Mary Wollstonecraft ShelleySlaughterhouse-Five by Kurt Vonnegut Jr.Don Quixote by Miguel de Cervantes SaavedraTo Kill a Mockingbird by Harper Lee1984 by George Orwell
1001 Books You Must Read Before You Die
1,318 books — 5,888 voters

Breakfast of Champions by Kurt Vonnegut Jr.The People of Paper by Salvador PlascenciaSlaughterhouse-Five by Kurt Vonnegut Jr.The Wasp Factory by Iain BanksCat’s Cradle by Kurt Vonnegut Jr.
Weirdest Books Ever
1,184 books — 1,196 voters
Use of Weapons by Iain M. BanksThe Player of Games by Iain M. BanksFrankenstein by Mary Wollstonecraft ShelleyEnder’s Game by Orson Scott CardWorld War Z by Max Brooks
Best Science Fiction
3,854 books — 7,783 voters

The Hydrogen Sonata by Iain M. BanksSurface Detail by Iain M. BanksLook to Windward by Iain M. BanksWorld War Z by Max BrooksMatter by Iain M. Banks
Best Science Fiction of the 21st Century
1,202 books — 9,095 voters
World War Z by Max BrooksThe Zombie Survival Guide by Max BrooksI Am Legend and Other Stories by Richard Matheson
Zombies!
1,708 books — 4,366 voters

To Kill a Mockingbird by Harper LeeThe Book Thief by Markus ZusakFrankenstein by Mary Wollstonecraft ShelleySlaughterhouse-Five by Kurt Vonnegut Jr.The Time Traveler's Wife by Audrey Niffenegger
Best Books Ever
78,699 books — 293,263 voters
What Is the What by Dave Eggers
Best Memoir / Biography / Autobiography
6,520 books — 7,775 voters

The Moral Landscape by Sam Harris
Notable Atheist Books
590 books — 1,003 voters
Ivanhoe by Walter  ScottEaters of the Dead by Michael CrichtonInferno by Dante AlighieriPurgatorio by Dante AlighieriParadise by Dante Alighieri
Best Middle Ages Books
1,310 books — 1,912 voters

Cold Mountain by Charles FrazierBlindness by José SaramagoThe Amazing Adventures of Kavalier & Clay by Michael ChabonMiddlesex by Jeffrey EugenidesBel Canto by Ann Patchett
Top 100 New Classics
262 books — 417 voters
Frankenstein by Mary Wollstonecraft Shelley
Best British and Irish Literature
1,175 books — 1,116 voters

Use of Weapons by Iain M. BanksBeing Dead by Jim CraceBlindness by José SaramagoThe Griffin & Sabine Trilogy by Nick BantockCold Mountain by Charles Frazier
Best Books of the Decade: 1990s
3,182 books — 3,684 voters
The Player of Games by Iain M. BanksLamb by Christopher MooreThe Curious Incident of the Dog in the Night-Time by Mark HaddonThe Alchemist by Paulo CoelhoMiddlesex by Jeffrey Eugenides
Books That Should Be Made Into Movies
32,567 books — 70,096 voters

The Metamorphosis and The Trial by Franz KafkaGenesis by Jim CraceConfucius by ConfuciusA Summons to Memphis by Peter Taylor
The Worst Books of All Time
8,112 books — 19,897 voters