according to www.thetoptens.com
1. The Bible
2. The Hobbit – J. R. R. Tolkien 
3. Harry Potter and the Deathly Hallows – J. K. Rowling
4. The Lord of the Rings – J. R. R. Tolkien
5. The Hunger Games – Suzanne Collins 
6. Diary of a Wimpy Kid – Jeff Kinney 
7. The Great Gatsby – F. Scott Fitzgerald 
8. 1984 – George Orwell 
9. The Catcher in the Rye – J. D. Salinger
10. Catching Fire – Suzanne Collins 