Goodreads Librarians Group discussion

For https://www.goodreads.com/book/show/2... and https://www.goodreads.com/book/show/2... , I need to update the cover to the actual cover--these were placeholder covers for the prerelease.

How do I update them?

I have changed the cover on Kindle edition using image from Amazon.
For the ebook, has anything (including ARCs) been issued with the existing image?

Thank you. Yes, ARCs have been issued with the existing image.

If the ISBN remains the same you can add an alternate cover edition for the new one.
If you wish to distinguish between them you could then add 'ARC' to the edition field on the new one.