1984 by George OrwellDo Androids Dream of Electric Sheep? by Philip K. DickBrave New World by Aldous HuxleyFlowers for Algernon by Daniel KeyesFahrenheit 451 by Ray Bradbury
Philosophical Science Fiction
427 books — 397 voters
Doing Good Better by William MacAskillSuperintelligence by Nick BostromThe Life You Can Save by Peter SingerThinking, Fast and Slow by Daniel KahnemanThe Most Good You Can Do by Peter Singer
Effective Altruism Books
261 books — 154 voters

The Name of the Wind by Patrick RothfussEnder’s Game by Orson Scott CardThe Wise Man's Fear by Patrick RothfussArtemis Fowl by Eoin ColferHarry Potter and the Methods of Rationality by Eliezer Yudkowsky
Genius Protagonist
265 books — 264 voters
Worm by Wildbowxkcd by Randall MunroeHark! A Vagrant by Kate BeatonGunnerkrigg Court, Volume 1 by Thomas SiddellHarry Potter and the Methods of Rationality by Eliezer Yudkowsky
Best of the Web
463 books — 456 voters

Harry Potter and the Methods of Rationality by Eliezer YudkowskyWorm by WildbowThe Metropolitan Man by Alexander          WalesThree Worlds Collide by Eliezer YudkowskyWorth the Candle by cthulhuraejepsen
Rational Fiction
183 books — 289 voters
The Diary of a Young Girl by Anne FrankNight by Elie WieselInto Thin Air by Jon KrakauerInto the Wild by Jon KrakauerFreakonomics by Steven D. Levitt
Must Read Non-Fiction
5,266 books — 4,466 voters

1984 by George OrwellAnimal Farm by George OrwellThe Alchemist by Paulo CoelhoSiddhartha by Hermann HesseThe Little Prince by Antoine de Saint-Exupéry
Books that Changed the Way You View Life
10,503 books — 5,790 voters
Harry Potter and the Sorcerer's Stone by J.K. RowlingThe Lightning Thief by Rick RiordanThe Hunger Games by Suzanne CollinsTwilight by Stephenie MeyerThe Giver by Lois Lowry
Best Young Adult Books
13,114 books — 80,184 voters

To Kill a Mockingbird by Harper Lee1984 by George OrwellHarry Potter and the Sorcerer's Stone by J.K. RowlingAnimal Farm by George OrwellThe Hobbit, or There and Back Again by J.R.R. Tolkien
Best Books of the 20th Century
7,899 books — 49,784 voters
To Kill a Mockingbird by Harper LeePride and Prejudice by Jane AustenThe Diary of a Young Girl by Anne Frank1984 by George OrwellAnimal Farm by George Orwell
Books That Everyone Should Read At Least Once
31,664 books — 120,531 voters

Harry Potter and the Methods of Rationality by Eliezer YudkowskyGödel, Escher, Bach by Douglas R. HofstadterThinking, Fast and Slow by Daniel KahnemanThe Hitchhiker’s Guide to the Galaxy by Douglas AdamsThe Selfish Gene by Richard Dawkins
Ravenclaw's Rationality
131 books — 86 voters