NEVER SHOP THERE. i had bought a book brought a different website and got no kind of email certification at all, i finally contacted them and told me it was out of stock, but was never going to tell me, so i went to this website and come to find out it is with the same person, so a warning to you now do not buy go somewhere else, and make sure they have good reviews!! bookxpres.com is the same thing as ezytextbooks.com.