I would like to at least be able to filter this view by the 3 exclusive shelf’s + no shelf. In many cases would be nice to see the pie graph for these. If code allows could show all on X if the stats are 100% X otherwise show the pie. Some of the existing pies would be better working like this.

To explain the use cases a bit more:
One is that I like reading lists and often make them into tags. An easy was to know what % in each of the 4 exclusive states.

On the list page I can get parts of this with maths:
not in my to read / total
( Total - not in my to read ) / total
I have accidentally tagged books but not put in to read those are very hard to find on tag with a large number of books.