Replacement Book Covers?

I was wondering if there's any way to get replacement book covers. I recently opened my copy of Pandemonium and the knife I was using accidentally cut in a little too deep and scratched the cover, so I was wondering if it would be possible to buy a replacement without having to repurchase the book. Also, it looks like the top corner of the back cover got kind of warped by the shrink wrap, but that's not a big issue since I managed to mostly straighten it out.

I ask about it before.
https://www.fakku.net/forums/merchandise/replacable-covers