Yakuza and the Underworld

Hello, this is detective Masaji. Let me introduce you to the first book brought to you by Yaminotantei.org called Yakuza and the Underworld. In this book, you will learn about all the ways Yakuza earn money, the history of the Yakuza, the major syndicates, and many other areas of the underworld including Souka-Gakkai. You will learn about some of my experiences with Yakuza including my former boss. I also interviewed other specialists in the field including Jake Adelstein. It is currently only available in Japanese. Click on link below to order your digital copy today!

https://www.amazon.co.jp/dp/B094VCHT4Q