Six Degrees by Mark Lynas
Best Climate Change Books
309 books — 229 voters
Lies My Teacher Told Me by James W. Loewen
Best Non-Fiction (no biographies)
6,534 books — 8,274 voters

The Fabric of the Cosmos by Brian GreeneThe Particle at the End of the Universe by Sean CarrollOur Mathematical Universe by Max TegmarkThe Case for Mars by Robert ZubrinSix Degrees by Mark Lynas
Best Science Books - Non-Fiction Only
2,035 books — 3,693 voters
The 7 Habits of Highly Effective People by Stephen R. CoveyThe Adventures of Huckleberry Finn by Mark Twain
Best Books Ever
80,097 books — 298,488 voters

Mein Kampf by Adolf Hitler
Books I Have No Intention of Reading
1,641 books — 5,999 voters
The Lord of the Rings by J.R.R. TolkienLes Misérables by Victor HugoJohn Adams by David McCullough
Big Fat Books Worth the Effort
1,878 books — 7,008 voters

Congo by Michael Crichton
The Worst Books of All Time
8,129 books — 19,914 voters
Animal Farm by George OrwellThe Holy Bible by AnonymousThe Adventures of Huckleberry Finn by Mark TwainThe Book of Mormon by Joseph Smith Jr.
Books That Everyone Should Read At Least Once
33,240 books — 126,075 voters