This is a complete 12-volume set of "Detective Conan: History Detective of Japan." As a bonus, I'm including two spin-off books and "The Mystery of Egypt." Volume 1, covering the Jomon period, is missing its cover and has some stains. The other books are in relatively good condition. These books have been used by a child, so please understand. *I am not considering selling individual volumes. I plan to ship via Takkyubin (Yamato Transport). Please let me know if you have any preferred delivery time.