John Adams by David McCulloughThe Rise and Fall of the Third Reich by William L. Shirer1776 by David McCulloughThe Guns of August by Barbara W. TuchmanTeam of Rivals by Doris Kearns Goodwin
Best History Books
4,141 books — 4,808 voters

A Short History of Nearly Everything by Bill  BrysonA Brief History of Time by Stephen W. HawkingCosmos by Carl SaganThe Selfish Gene by Richard DawkinsGuns, Germs, and Steel by Jared Diamond
Best Science Books - Non-Fiction Only
2,035 books — 3,704 voters
Ender’s Game by Orson Scott CardThe Hitchhiker's Guide to the Galaxy by Douglas AdamsDune by Frank Herbert1984 by George OrwellFahrenheit 451 by Ray Bradbury
Best Science Fiction
3,955 books — 8,224 voters

The Hunger Games by Suzanne Collins1984 by George OrwellThe Giver by Lois LowryDivergent by Veronica RothBrave New World by Aldous Huxley
Best Dystopian and Post-Apocalyptic Fiction
4,155 books — 27,065 voters
Sapiens by Yuval Noah HarariGuns, Germs, and Steel by Jared DiamondA Short History of Nearly Everything by Bill  BrysonA Brief History of Time by Stephen W. HawkingCollapse by Jared Diamond
Big History
279 books — 133 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
162 books — 164 voters