Take a look at a sample of some recent listings; to see what I mean. The books I usually buy for myself to read are art books, literary, poetry, how to's, spiritual, inspirational or business type books. Not everyone elses favorites, I know. But every now and then I will read a novel or an autobiography or someone will give me one to sell.
Take a look around amazon.com. They have been around at least ten years and they have a money back guarantee... so feel safe on their secure website ordering your favorite type of books.