Goodreads Librarians Group discussion

Hello,

I came across a book with a correct ISBN13 number, but missing ISBN10.
Wanting to add the ISBN10, I noticed that this number was filled out in the ASIN field.
How to go about moving the ISBN10number to the ISBN10 field?
FYI: I'm talking about this book: De derde man

If an empty ISBN-slot doesn't let you add anything, you need to make a request to the staff so they can add the number.
But the ISBN10 in the ASIN-slot isn't wrong, see https://www.goodreads.com/topic/show/...