Cover change needed - book not yet published.

[A.E.]

Hi, my publisher has discarded this cover and given me a new one. Since the book isn't even up for preorder yet, is it possible to replace this one with the new cover? And how do I do that, since I am not a Goodreads librarian?
Thanks in advance!

[A.E.]

I see that I need to link to the cover on a non-book selling site. Here is a link to the cover on my website... https://www.aelister.com/medical-kink
Scroll down to find the cover for A Spoonful of Sugar.