Read and Read are confusing in the Books section

In the books section, I am finding the flags for Read (as if I have read a book), and Read (as in books Owned or Wanted or Read) confusing. Might I suggest changing the books Owned or Wanted or Read to Owned or Wanted or Unowned, that way it encompasses books you used to have or just borrowed, etc. Basically just keeping state of ownership and state of being read seperate.
Thanks for considering.
Thanks for considering.

I'm not sure if Unowned would be a good title for it... Perhaps "Borrowed" would be better? Having unread books in the read section is a little odd...