Shinchosha Bunko, set of 4 books. No Longer Human by Osamu Dazai Breakfast at Tiffany's by Capote Mirai Isoppu by Shinichi Hoshi Yoru no Mickey Mouse by Shuntaro Tanikawa I think they are relatively clean, but as they are used and stored at home, please refrain from purchasing if you have any concerns. Thank you for your understanding.