Based on approximate sales figures, it's one of the top-selling books of all time: https://en.wikipedia.org/wiki/List_of_best-selling_books https://en.wikipedia

Based on approximate sales figures, it's one of the top-selling books of all time: https://en.wikipedia.org/wiki/List_of_best-selling_books https://en.wikipedia.org/wiki/List_of_best-selling_books