This is a 30-volume set of books about Japanese prime ministers, taught by Akira Ikegami. Contents: 1. Shigeru Yoshida 2. Kakuei Tanaka 3. Hayato Ikeda 4. Eisaku Sato 5. Nobusuke Kishi 6. Ichiro Hatoyama 7. Tanzan Ishibashi 8. Takeo Miki 9. Takeo Fukuda 10. Masayoshi Ohira This magazine series allows you to learn about the policies implemented by the prime ministers and the historical background of the time, with commentary by Akira Ikegami. This series is very helpful for those studying Japanese history, especially when learning about the Showa era! I used it as a supplementary textbook when studying for high school tests. There is some minor staining and wear and tear due to the item being used. *Instant purchase is available! *Please check my profile if you are considering a purchase.