Important books for understanding autism. - Title: The Reason I Jump 1 - Title: The Reason I Jump 2 - Author: Naoki Higashida - Number of pages: Approximately 200 pages - Language: Japanese Both books have some yellowing on the edges of the pages. There are no writings, major damage, or stains, and there is no problem with reading them. To prevent water damage, they will be sealed in an OPP bag and carefully packaged. These are items stored at home, with some creasing, wrinkles, and yellowing. ◉ Popular items, so first come, first served. Thank you. m(_ _)m