It by Stephen  King
The Most Disturbing Books Ever Written
3,290 books — 11,633 voters
Atonement by Ian McEwan
Tragic Romances
143 books — 200 voters

The Unbearable Lightness of Being by Milan Kundera
Best Philosophical Fiction
352 books — 637 voters
Delirium by Lauren Oliver
Best Books Ever
78,248 books — 291,857 voters