The Bible is the holy book of Christianity, and is sold with an estimated 5 to 7 billion copies worldwide.
The Quran which was translated in many other languages has sold an estimated 1 to 3 billion copies worldwide.
It is a book of thoughts and philosophies of former communist Mao, 900 million copies were sold.
Don Quixote has a worldwide sale of 500 million copies which have adventure stories and traditional western literature.
It was written by Charles Dickens in 1859 which describes the French revolution and has sold around 200 million copies.
This book has sold over 150 million copies and has 3 volumes with fantasy stories and turned into many video games and movies.
The book was published in 1943 and now has sold more than 140 million copies, the story of a prince who travels to different planets for a purpose.