1. The Holy Quran (644) - over 3 billion
2. The King James Bible (1611) - over 2.5 billion
3. Quotations from Chairman Mao Tse-tung (1964) by Mao Zendong - 800 million
4. Don Quixote (1512) by Miguel de Cervantes - 500 million
5. Harry Potter series (1997-2007) by J.K.Rowling - 450 million
6. A Tale of Two Cities (1859) by Charles Dickens - 200 million
7. The Lord of the Rings (1954-1955) by J. R. R. Tolkien - 150 million
8. Le Petit Prince (1943) by Antoine de Saint-Exupéry - 140 million
9. Alice in Wonderland (1865) by Lewis Caroll - 100 million
Dream of the Red Chamber (1754) by Cao Xueqin - 100 million
And Then There Were None (1939) by Agatha Christie - 100 million
The Hobbit (1937) J. R. R. Tolkien - 100 million
10. The Lion, the Witch and the Wardrobe (1950) by C.S. Lewis - 85 million
http://www.stylist.co.uk/books/the-a...world-revealed
I never knew that the religious scriptures were so highly ranked. I feel blessed.