Chinese History Educational Manga By Mamoru Kawakatsu / Daisuke Inoue / Kobayashi Kikaku All volumes have covers, but some covers have damage. It's hard to tell if they've been read or not. Overall, I think they are in good condition. Recommended not only for students preparing for exams, but also for adults looking to relearn. Reading this along with Japanese history and world history will help you understand the connections between Japanese and world history, and it will be a significant source of points for university entrance exams. (World history volumes 1, 2, 4, 7, and 8 are also available, but without covers. If you'd like them, I can send them together for an additional 100 yen, so please feel free to consult in the comments!) No pets, no smokers. Please understand that these are used items before you purchase. Shipping will be in simple packaging using recycled packing materials. Also, please refrain from purchasing if you are sensitive to items stored at home. Thank you for your understanding. Thank you very much!