changing covers > Likes and Comments

I have updated the covers on three books in the Thunder on the Mountain series. There is a photo of each of them in this attached post (Thunder Snow, Thunder Storm, Thunder Struck). They are all currently active on Amazon. How do I go about updating?

https://mimifosterbooks.com/stealing-...

We only update covers for Kindle and Audible editions, if this is applicable please provide a link to the relevant edition on Goodreads and link to the corresponding listing on Amazon.
For other formats if ISBN remains the same you can add an alternate cover edition