I'm a total pack rat when it comes to books. I don't mind getting rid of the ones that I don't like but when it comes to those that I've already read and enjoyed I'd prefer not to part with them for fear that one day I might want to read it again. Usually I trade them in at a used bookstore and buy some that I like. I have two bookshelves at my house and one is completely full and the other doesn't like too much more. What can I say, I love books.