Purchased a book for school and waited for it while tracking the delivery. The book was ahead of schedule but later than the original tracking date since it kept getting stuck at each stop. The day of delivery it stated that it was delivered however just not to my address. I have checked with neighbors and the post office. The post office said only the shipper could inquire. However abebooks said since it says it was delivered then there is nothing further they would do. Don't buy from them!