Guns, Germs, and Steel by Jared DiamondSapiens by Yuval Noah HarariThe Modern Mind by Peter WatsonThe Passion of the Western Mind by Richard TarnasIdeas by Peter Watson
History of ideas and culture
104 books — 26 voters
The 21 Irrefutable Laws of Leadership by John C. MaxwellThe Five Love Languages by Gary ChapmanThe Manual by W. AntonThe Go-Giver by Bob BurgZorba the Greek by Nikos Kazantzakis
Spark's Recommended Reading List
62 books — 4 voters

1984 by George OrwellAnimal Farm by George OrwellBrave New World by Aldous HuxleySiddhartha by Hermann HesseTo Kill a Mockingbird by Harper Lee
Books that make you think.
1,116 books — 1,047 voters
The End of Faith by Sam HarrisThe God Delusion by Richard DawkinsGod Is Not Great by Christopher HitchensThe Moral Landscape by Sam HarrisWaking Up by Sam Harris
Best Freethought Books
56 books — 38 voters

Adapt and Plan for the New Abnormal of the COVID-19 Coronavir... by Gleb TsipurskyNever Go With Your Gut by Gleb TsipurskyThinking, Fast and Slow by Daniel KahnemanThe Black Swan by Nassim Nicholas TalebThe Blindspots Between Us by Gleb Tsipursky
Decision Theory
32 books — 33 voters
Gödel, Escher, Bach by Douglas R. HofstadterChaos by James GleickThe Black Swan by Nassim Nicholas TalebThinking, Fast and Slow by Daniel KahnemanThe Information by James Gleick
Complexity
161 books — 164 voters

Blink by Malcolm GladwellIs He Ever Going to Leave His Wife?  by Martess DowlingGames People Play by Eric BerneThe Man Who Mistook His Wife for a Hat and Other Clinical Tales by Oliver SacksThe Gift of Fear by Gavin de Becker
50 Psychology Classics
54 books — 25 voters