But what books are worth the most money? These are the most expensive books in the world. Original price: $1.69 million Year ...

You can get almost anything here, but they're most famous for their collection of rare and expensive books, and we're here today to find out how much one of those pricey page-turners will cost you.

Nora Roberts is a giant in the romance world, and “Promise Me Tomorrow” has a reputation as one of her most expensive books in the realm. Because this novel is out of print, it’s rare to ...