New cover > Likes and Comments

I have a new cover and am quite confused on how to add it as a "new edition."
I am trying to read all that is here but it becomes overwhelming to an old man such as I.

Thanks
AS Jackson

Unless you have registered as a Goodreads Author you cannot add books or editions, you will need librarian help.
Which edition have you given a new cover to?

all editions have the new cover. Hardcover, Paperback and Ebook.

Looking at those it seems they are all existing editions so we cannot change the covers,they will need further editions.
You can request futher editions at 'adding new books & editions'. The first post in that folder gives an indication of what to include with each request. We will need source/s to confirm all data.