Dune by Frank Herbert
Most Interesting World
8,059 books — 4,638 voters
Dune by Frank HerbertQuarter Share by Nathan LowellMutineer by Mike ShepherdA Galaxy Unknown by Thomas DePrima
Excellent Space Opera
978 books — 3,517 voters

The End of Certainty by Ilya PrigogineThe Tree of Knowledge by Humberto R. Maturana
Best Cognitive Science Books
402 books — 487 voters
Siddhartha by Hermann HesseThe Bhagavad Gita by Krishna-Dwaipayana VyasaTao Te Ching by Lao TzuSpiritual Enlightenment, the Damnedest Thing by Jed McKennaI Am That by Nisargadatta Maharaj
Best Books on Enlightenment
394 books — 526 voters

The Great Gatsby by F. Scott FitzgeraldAnimal Farm by George OrwellThe Hobbit, or There and Back Again by J.R.R. Tolkien
Best Books of the 20th Century
7,788 books — 49,756 voters
To Kill a Mockingbird by Harper LeePride and Prejudice by Jane AustenAnimal Farm by George OrwellThe Catcher in the Rye by J.D. SalingerThe Giving Tree by Shel Silverstein
Books That Everyone Should Read At Least Once
31,330 books — 119,102 voters