A Clockwork Orange by Anthony Burgess
The Most Disturbing Books Ever Written
3,183 books — 11,186 voters
Siddhartha by Hermann HesseSophie’s World by Jostein GaarderAnimal Farm / 1984 by George OrwellZen and the Art of Motorcycle Maintenance by Robert M. Pirsig
Best Philosophical Literature
1,149 books — 2,730 voters

Feminism Is for Everybody by bell hooksA Vindication of the Rights of Woman by Mary WollstonecraftGender Trouble by Judith ButlerFeminist Theory by bell hooks
Best Feminist Books
2,489 books — 3,490 voters
Cosmos by Carl SaganA Short History of Nearly Everything by Bill BrysonGuns, Germs, and Steel by Jared DiamondFreakonomics by Steven D. Levitt
Best Science Books - Non-Fiction Only
1,836 books — 3,593 voters

A Short History of Nearly Everything by Bill BrysonGuns, Germs, and Steel by Jared DiamondThe God Delusion by Richard Dawkins
Best Non-Fiction (no biographies)
6,219 books — 8,049 voters
Watchmen by Alan             MooreV for Vendetta by Alan             MooreBatman by Alan             MooreDaytripper by Fábio MoonGhost in the Shell by Masamune Shirow
Best Graphic Novels
3,458 books — 6,758 voters