Thank you for viewing. This is a set of three books: Kobe University English 15 Years, 9th Edition Kobe University Mathematics 15 Years, 5th Edition Kobe University Japanese 15 Years, 3rd Edition ⚠️ As shown in the second photo, the cover of the Kobe University Japanese book has a small scratch, and as shown in the third photo, the Kobe University English book has a slight page fold. I erased any writing, but there may be some remaining marks. Although they don't appear to be heavily used, please understand that these are used items, and only purchase if you are comfortable with this. Immediate purchase is OK. Please ask if you have any questions. I am also selling other reference books. I will try my best to offer a discount on shipping costs, so feel free to ask about combined purchases.