 You're welcome to return your Marketplace textbook for a full refund within 00 days from the date of purchase. In order to receive your Marketplace refund You must return your book directly to the authorized seller from whom you purchased it. The seller's address and contact information can be found on the packing slip. We are not responsible for books returned to the wrong seller. Book must be in the same condition in which it was shipped to you by your Marketplace seller. Marketplace vendors are not responsible for any damage incurred during transit, so you may choose to insure your package; insurance can be purchased from UPS stores or your post office. 