This is a set of 7 books related to Kurokado's Qimen Dunjia books and direction-finding techniques by Hayashi Kyosei and Naito Bunon. "Zenden Qimen Dunjia" is perfect for those who want to learn the Tou school of Qimen Dunjia from basic to advanced. Also, "Gendai Houijutsu Zenshu" allows you to learn not only Qimen Dunjia but also Kigaku. You can learn the basics of direction-finding with this set, so if you are interested, please consider it. The following 7-volume set is included: * Zenden Qimen Dunjia (Volume 1) Toyo Shoin * Zenden Qimen Dunjia (Volume 2) Toyo Shoin * Katsuban Qimen Dunjia Seigi Toyo Shoin * Kyukyoku Houi to Tsukamu Qimen Dunjia (Ultimate Direction to Success) * Gendai Houijutsu Zenshu (Complete Modern Direction-Finding Techniques) by Hayashi Kyosei * Koden Aisho Senjutsu (Imperial Compatibility Divination) by Hayashi Kyosei * Qimen Dunjia Kodo Jutsu (Qimen Dunjia Action Techniques) by Naito Bunon