The Selfish Gene by Richard DawkinsShadows of Forgotten Ancestors by Carl SaganDarwin's Dangerous Idea by Daniel C. Dennett
Best Books on Evolution...
267 books — 216 voters

The Origin of Species by Charles Darwin
The Most Influential Books
1,479 books — 5,280 voters
Harry Potter and the Methods of Rationality by Eliezer Yudkowsky
Harry Potter FanFiction
437 books — 446 voters

Harry Potter and the Methods of Rationality by Eliezer YudkowskyThe Black Swan by Nassim Nicholas TalebGödel, Escher, Bach by Douglas R. HofstadterThe Selfish Gene by Richard DawkinsThinking, Fast and Slow by Daniel Kahneman
Ravenclaw's Rationality
131 books — 86 voters

The Post-American World by Fareed Zakaria
American Foreign Policy
456 books — 268 voters
The Hitchhiker’s Guide to the Galaxy by Douglas Adams
Best Books Ever
75,018 books — 278,333 voters

The End of Faith by Sam HarrisFreakonomics by Steven D. LevittGuns, Germs, and Steel by Jared DiamondThe Omnivore's Dilemma by Michael PollanGreen Illusions by Ozzie Zehner
Best Non-Fiction (no biographies)
6,225 books — 8,064 voters
The Demon-Haunted World by Carl Sagan
Escape To Reality
91 books — 61 voters

The Origin of Species by Charles Darwin
History of Science
484 books — 289 voters

The God Delusion by Richard DawkinsStumbling on Happiness by Daniel Todd GilbertThe Man Who Mistook His Wife for a Hat and Other Clinical Tales by Oliver SacksThinking, Fast and Slow by Daniel KahnemanThe Ancestor's Tale by Richard Dawkins
books from TED
95 books — 367 voters
The Greatest Show on Earth by Richard DawkinsFreakonomics by Steven D. Levitt
Most Engaging Scientific Nonfiction
368 books — 283 voters

The Black Swan by Nassim Nicholas TalebGödel, Escher, Bach by Douglas R. HofstadterThinking, Fast and Slow by Daniel Kahneman
Less Wrong Recommended Reading
46 books — 50 voters
The Demon-Haunted World by Carl SaganCosmos by Carl SaganPredictably Irrational by Dan ArielyBillions & Billions by Carl SaganThe Logic of Scientific Discovery by Karl Popper
A Skeptic's Library
170 books — 127 voters

The Demon-Haunted World by Carl SaganBreaking the Spell by Daniel C. Dennett
Notable Atheist Books
542 books — 935 voters

Predictably Irrational by Dan Ariely
Inspiring books on Capability Building
68 books — 127 voters