Cosmos by Carl SaganA Brief History of Time by Stephen W. HawkingA Short History of Nearly Everything by Bill BrysonThe Immortal Life of Henrietta Lacks by Rebecca SklootPale Blue Dot by Carl Sagan
Science Writing
284 books — 140 voters
Thus Spoke Zarathustra by Friedrich NietzscheThe Republic by PlatoCritique of Pure Reason by Immanuel KantMeditations by Marcus AureliusFrom Darkness Into Light by A. Helwa
Best World Philosophy Book
953 books — 1,420 voters

The Stranger by Albert Camus1984 by George OrwellSiddhartha by Hermann HesseThe Little Prince by Antoine de Saint-ExupéryThe Picture of Dorian Gray by Oscar Wilde
Best Philosophical Literature
1,167 books — 2,724 voters
The Stranger by Albert CamusCrime and Punishment by Fyodor Dostoevsky1984 by George OrwellSiddhartha by Hermann HesseThe Brothers Karamazov by Fyodor Dostoevsky
Best Philosophical Fiction
318 books — 560 voters