Instead of just removing a book from owned books, I would love to have an option to categorise books as Donated. It would really help to see how many books I've donated in a month or year (those are popular challenges on Instagram) and would be great to have in a yearly review. It possible, it would be nice to have options like, owned, gifted, borrowed from the library/friend, rented from apps like Everand or KU, donated to charity shops etc.