As long as you own your ISBN number, you can use the one you currently have. If your book was published as a CreateSpace imprint—or if you selected CS’s extended distribution—you will need to purchase a new one as the ones supplied by CS are not valid outside of Amazon. If, however, you purchased a universal ISBN through CreateSpace, you may use that number.

If you do not own an ISBN, you can purchase one at a discount directly from IndieReader for $99/per or from Bowker for $125/per (you can find more information about ISBNs here https://www.myidentifiers.com/isbn/about )

Posted in: IndieReader In-Store