A Short History of Nearly Everything by Bill BrysonA Brief History of Time by Stephen W. HawkingAlien Earths by Lisa KalteneggerThe Selfish Gene by Richard DawkinsCosmos by Carl Sagan
Get Smart!
253 books — 113 voters
The Odyssey by HomerThe Iliad by HomerThe Epic of Gilgamesh by AnonymousThe Republic by PlatoMeditations by Marcus Aurelius
Best Books of the Ancient World
277 books — 294 voters

Einstein by Walter IsaacsonGenius by James GleickThe Structure of Scientific Revolutions by Thomas S. KuhnTesla by Margaret CheneySurely You're Joking, Mr. Feynman/What Do You Care What Other... by Richard P. Feynman
Scientists and Philosophers
233 books — 157 voters
1984 by George OrwellThe Ultimate Human Secrets - The Hidden Power in our Mysterio... by Ramzi NajjarThe You Beyond You by Ramzi NajjarTo Kill a Mockingbird by Harper LeeSiddhartha by Hermann Hesse
Best Horizon Expanding Books
923 books — 554 voters

Animal Farm by George OrwellThe Little Prince by Antoine de Saint-ExupéryThe Prince by Niccolò MachiavelliThe Communist Manifesto by Karl MarxThe Metamorphosis by Franz Kafka
Most influential books under 100 pages
250 books — 924 voters
The Lord of the Rings by J.R.R. TolkienThe Hobbit, or There and Back Again by J.R.R. TolkienHarry Potter and the Sorcerer's Stone by J.K. RowlingTo Kill a Mockingbird by Harper Lee1984 by George Orwell
Works of Pure Genius
730 books — 574 voters