I ordered two books from Discover In December for my grandson. I knew they were used but it said they were in "good" condition which was fine with me. They charged me $29 for both books, which was a little steep but I couldn't find them anywhere else. Well, one of the books came cut across the top! Yes, you got it, cut. Unreadable obviously. I was so shocked and irritated I tried to contact the company and couldn't get a hold of anyone so I contacted my credit card company to file a dispute. Discover books replied to my credit card company that the books were delivered in good condition, nothing wrong. So unprofessional and no integrity at all. Do not order from this company!