Cover photo has small and medium sizes only

[Andre]

This book, Ann of the Wild Rose Inn, 1774, has a cover photo, but only in the small and medium sizes. Is there a way to scale up the existing photo to the large size so it will show up on the main book's page too? Or upload a new photo for the large size, since the existing photo isn't good enough quality to be very nice if scaled up? I looked at the "add additional images" page but it said that it wasn't for cover images, but for supplementary photos, so I didn't do anything there. Maybe the only way to do it is to delete the cover completely and re-upload? Are there guidelines on doing that? I haven't been able to find a better quality cover picture yet, but it may be out there somewhere.

Some background: I just cleaned up the titles of the books and added the series collection for the Wild Rose Inn series by Jennifer Armstrong. I also combined two editions for that second book (Ann). As this is my first set of edits as a librarian, (although I've been a member for awhile, the original issue I wanted to fix that caused me to apply for status turned out not to need fixing, and I hadn't come across anything else that tugged at my slightly OCD mind enough for me to do anything about it until now), I would appreciate if an experienced librarian could also glance through what I did on the Wild Rose Inn books just to make sure I hadn't overlooked an important guideline.

Thanks.

[Beth]

I found a secondary photo for it, and uploaded that...see if that's better. I think it shows the details better, anyway. It's the only other pic I could find with the larger image.

[Andre]

Definitely better than no picture, thanks!