Certainly a different way of selling books. Will no doubt find it easier if I do it again. Did not like the way it told you on line that the books were not present - making you think they had not received them, when in fact they were still in the process of being checked. The status update should say just that - checking still in progess and NOT the books are not present as this send the wrong information to the sender. I probably would use again but my first experience was not exactly stress free.