Add library button to list items

[Megumin]

Potentially related:

Display my own book status in lists

I would like to be able to see directly which status the books in a given list are in (without clicking through to each book). Current use case: I want to vote for books in a book club (that happens to have a list of its nominees), but I only want to vote for books I already own. Being able to immediately see this in the list would be helpful.