Unfortunately, we no longer accept instructor editions of any type. All types of instructor editions will have two ISBNs printed on them: one for the student edition and one for the alternate edition. It is sometimes difficult to tell which ISBN is the correct one if looking at the back cover, so we recommend checking the book’s title page for the correct ISBN.

Be sure to pay close attention to the title and description of the item in your cart when selling, to make sure it matches up with the textbook you are selling.