For Whom the Bell Tolls by Ernest HemingwayThe Little Prince by Antoine de Saint-ExupéryTo Kill a Mockingbird by Harper LeeAnimal Farm by George Orwell
Best Books of the 20th Century
7,886 books — 49,784 voters
Looking for Alaska by John GreenThe Perks of Being a Wallflower by Stephen ChboskyThe Fault in Our Stars by John GreenTo Kill a Mockingbird by Harper LeeThe Book Thief by Markus Zusak
Best Young Adult Realistic Novels
2,688 books — 12,185 voters

Looking for Alaska by John GreenThe Perks of Being a Wallflower by Stephen ChboskyThe Da Vinci Code by Dan    BrownThe Book Thief by Markus ZusakTo Kill a Mockingbird by Harper Lee
Best Books Ever
77,033 books — 286,692 voters