International books /ProQuoBooks is a terrible seller on AMAZON.COM. I odered a book and they send me a wrong book plus they didn't even have a packing slip it or reciept with it Then trying to get response from them is just as bad asking me questions that are going to change the mistake on there part They are unprofessional they do not admit to, there mistake I ALWAYS ORDER on amazon.com and never had promblem with the seller's on there website these incompentant as seller's I think some of ther employee's must be on... read full review »