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
7,878 books — 49,825 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
2,775 books — 12,280 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
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78,233 books — 291,798 voters