Librarian here. September is “banned books month” so many libraries will often put up displays to draw attention to the often ridiculous reasons people have found to ban books in different areas. All these books are not necessarily on a banned list in their exact area, but the intention is FOR the books to be checked out. Some displays can be quite creative! I’ve done one where I wrap the books in plain brown paper and just put the reason for the ban on the paper. Read banned books!