One of the options you will see for filtering search results on your listings is "With photos". You can always perform a "blank search" of your inventory on Biblio to see your entire list. To do a "blank search", go to your bookseller profile page on Biblio and click on "Search" without entering any search criteria. The results will include all of your active listings. You can then filter that search by a number of criteria, including the presence of a photo. You will see those options on the left side of the page. Next to "With photos" you will see the number of listings that include uploaded photos. Click on that to see which items have photos.
Please note that it may be one to three hours after uploading your book photo files before you will see those images displayed with your listings.
For complete details on all your options for searching, adding, and editing your listings, click here.
Click here for Biblio's recommendations and minimum size requirements for book photos.