What does it take to be a "best selling" author on Amazon? Well, after one man's experiment, it appears that anyone's book can be a "best seller" which is good news for writers who want to sell their books on Amazon. The man, a partner at marketing company, wanted to debunk the hype behind being a bestselling author on Amazon. He took a photo of his foot and listed it as a book on Amazon. In a matter of hours, the picture of the foot had achieved "No.1 Best Seller" status. http://nextshark.com/brent-underwood-amazon-best-seller-foot/ How many copies of the book did he sell to attain best seller status? Three.