The Uninhabitable Earth by David Wallace-WellsThis Changes Everything by Naomi KleinThe Sixth Extinction by Elizabeth KolbertSix Degrees by Mark LynasGator Country by Rebecca Renner
Consequences of Climate Change
118 books — 74 voters
1984 by George OrwellFahrenheit 451 by Ray BradburyAnimal Farm by George OrwellThe Giver by Lois LowryBrave New World by Aldous Huxley
Books That Make You Go "Hmm"
370 books — 190 voters

Silent Spring by Rachel CarsonA Sand County Almanac and Sketches Here and There by Aldo LeopoldThe Lorax by Dr. SeussThe Omnivore's Dilemma by Michael PollanDesert Solitaire by Edward Abbey
Best Environmental Books
1,092 books — 1,240 voters
Watchmen by Alan             MooreBatman by Frank MillerBatman by Alan             MooreBatman by Frank MillerBatman by Jeph Loeb
Best Superhero Graphic Novels
635 books — 437 voters

The Communist Manifesto by Karl MarxDas Kapital by Karl MarxThe State and Revolution by Vladimir LeninReform or Revolution by Rosa LuxemburgSocialism by Friedrich Engels
Socialist Classics
422 books — 337 voters
The Righteous Mind by Jonathan HaidtThe Selfish Gene by Richard DawkinsThe Moral Animal by Robert WrightOur Inner Ape by Frans de WaalThe Better Angels of Our Nature by Steven Pinker
The Psychology of Morality
82 books — 56 voters