Set of two books: "Don't Worry! You'll Be Okay If You Just Do This" for First Graders Hideo Kageyama The obi (paper band) is wavy. Otherwise, there's nothing particularly concerning. "I Love Elementary School" Ui A separate sheet is also attached to the inside of the cover. These are two books I purchased before my child entered elementary school. Not for sale separately. There are minor scratches due to home use and storage. Please check the photos.