Detective Conan Manga Series to Learn Japanese History - 4 Volume Set - Series Title: Detective Conan: Mysteries of Japanese History - Volumes: 1, 2, 4.5 - Author: Gosho Aoyama - Publisher: Shogakukan These books were purchased at a bookstore and stored at home. They are in good condition with no writing or folds. They have a certain vintage feel. Please purchase only if you are satisfied with the above description.