If you think people only want e-books now, you're mistaken!
There is still a high demand for real, flip through the pages, fold the page to bookmark it books.
People especially want books they can't get anymore — like Madonna's famous Sex book.
The coffee table book features Madonna in soft-core pornographic photographs and stories written by her alter-ego Mistress Dita.
We're not surprised. That book was so controversial. She was flaunting her sexuality way before any pop star of today!
The rest of the top ten list includes Stephen King (twice) and Johnny Cash.
For the full list, click the jump