Goodreads Librarians Group discussion

Are you sure your book has those ISBNs? They do not match up; the listings on Amazon (which is where GR gets most book info from) seem to be correct.

The other possibility (and given that this book is from a small publisher, I'm betting on this one) is that the PUBLISHER messed up, and assigned the book non-corresponding ISBNs.

(You can convert between ISBN-10s and ISBN-13s using tools like this.)

Rayvin, since there is no way to know which of the 2 ISBNs you have are actually the correct one, listing it without the ISBN is probably best, but that's just my thoughts.

If you do do that, however, you should put a Librarian's Note: in the description area about the ISBN problem and listing the ISBNs given in the book. That way the ISBN info will at least be available and others will be able to understand the issue.