Looking for a certain book but dont want to buy it yet..

Many of us have heard of books that are good, see it on TV, or just on a phone conversation and dont have time or money (for gas) to drive to the book store. Well if you are this type of person check out GOOGLE BOOKS. Many of the books that are on here are a limited preview. Meaning only some of the pages are viewable. But nevertheless it gives you an idea of what is inside that book. And who knows you might get lucky and the chapter that you are looking for is published on this site.