Which edition is my book?

IMPORTANT: When entering your textbook ISBN, make sure to remove any stickers that are over the ISBN barcode.

The valid ISBN will be printed directly on the back-right corner of the book.


US edition textbooks These are the most typical textbooks you find. They may be hardcover or softcover.

International edition books Mostly softcover, these books may have "ISE" printed on the spine, or the front cover may contain "International Edition" markings. This information will also appear on the title page of the book.

Teacher / Annotated Instructor's editions These are often marked as "Annotated Instructor's Edition" or "AIE" and usually contain answers and/or instructor's notes. May also be marked "Instructor's Copy."

What we don't buy back:

Eastern Economy / Low Price / Indian Edition Textbooks These books are a subset of international edition textbooks that are commonly softcover, printed on cheap paper, and contain only black and white photos and illustrations. Please note that we do not buy back Eastern Economy / Low Price / Indian Edition textbooks.

Be sure to double-check that you have entered the correct ISBN and selected the correct edition to receive an accurate quote.

How it works...

  • Select a product
    & view prices

  • Ship your items
    to us for free

  • Get paid by
    check or PayPal



Questions about sellback?


Track your order

Which edition is my book?

IMPORTANT: When entering your textbook ISBN, make sure to remove any stickers that are over the ISBN barcode.

The valid ISBN will be printed directly on the back-right corner of the book.


US edition textbooks These are the most typical textbooks you find. They may be hardcover or softcover.

International edition books Mostly softcover, these books may have "ISE" printed on the spine, or the front cover may contain "International Edition" markings. This information will also appear on the title page of the book.

Teacher / Annotated Instructor's editions These are often marked as "Annotated Instructor's Edition" or "AIE" and usually contain answers and/or instructor's notes. May also be marked "Instructor's Copy."

What we don't buy back:

Eastern Economy / Low Price / Indian Edition Textbooks These books are a subset of international edition textbooks that are commonly softcover, printed on cheap paper, and contain only black and white photos and illustrations. Please note that we do not buy back Eastern Economy / Low Price / Indian Edition textbooks.

Be sure to double-check that you have entered the correct ISBN and selected the correct edition to receive an accurate quote.

At ValoreBooks, we're so confident in our sellback prices that we guarantee them! We search our enormous marketplace for buyers willing to pay top dollar for your textbooks. Enter your ISBN for a price quote, and you'll see the highest possible price one of our buyers is willing to pay for your item.

If you find a higher price on an identical product within a week of placing your order with us, let us know and we will make up the difference. Offer is limited to one item per customer every 6 months. Click here for more information on how to submit a price match request.

How it works...

  • Complete your
    sale checkout

  • Ship your items

  • Get paid by
    check or PayPal

Your sellback transaction will be completed on VALOREBOOKS