Feel as though you’re constantly lending out books and not getting them back?  Make sure your friend knows that book belongs to you with these adorable free book plates from ImageZoo.

You can either print them on label paper and stick ’em on.  Or print on regular paper and paste ’em in.  Or if–like me–you don’t dare permanently alter the book (gasp!), use a paperclip.  Your friend can end up using it as a book mark, but at least she’ll still know that book is yours.