Books "read", but not "owned"

What about books that are "read", but not "owned"? I usually get a lot of books from my library and would like to use this website to keep track of what I have read (bragging rights I guess). Is it possible to have a status of an item to be "read", but not described as "owned"?

I would also appreciate a marking for books that are "borrowed" from a library, friend, or wherever.

Hopefully this would also cross over to the other categories - "watched" for movies you've seen, but don't own and "played" for games you may have rented or borrowed.

Thanks, Tom! Looking forward to a "watched" for movies. Keep up the good work. Cheers,