This might only be this collection, not sure if it's a general issue:
When I go to the product description page for the Benedictine Studies Collection (11 vols.), I cannot see what resources are contained in it. Apparently this is because I already own the whole thing. But I'd still like to be able to see the contents on the website. There's usually a way to choose how to view it, whether to exclude volumes you already own or not. But at least in this one, that appears not to be possible.
The "Resources Included" section is empty:
