10. The Da Vinci Code by Dan Brown: 80+ Million
9. The Lion, The Witch and The Wardrobe by C.S. Lewis: 85+ Million
8. Dream of the Red Chamber by Cao Xueqin: 100+ Million
7. And Then There Were None by Agatha Christie: 100+ Million
6. The Hobbit by J.R. Tolkien: 100+ Million
5. Harry Potter and Philosopher’s Stone by J.K. Rowling: 107+ Million
4. The Little Prince by Antoine de Saint-Exupéry: 140+ Million
3. The Alchemist by Paulo Coelho: 150+ Million
2. A Tale of Two Cities by Charles Dickens: 200+ Million
1. Don Quixote by Miguel de Cervantes Saavedra: 500+ million