• The article discusses the "Meiji Guillotine Murders," a series of intriguing crimes that took place in historical Japan during the Meiji period (1868-1912). The murders were carried out using a guillotine, a method of execution that was introduced to Japan during the Meiji Restoration, and the perpetrator was never caught, leading to speculation and intrigue surrounding the case.

• The article highlights the work of Futaro Yamada, a renowned Japanese author who wrote about the Meiji Guillotine Murders in his book "Intriguing Crimes in Historical Japan." Yamada's work delves into the historical context of the crimes, the social and political climate of the Meiji period, and the investigation that followed, providing readers with a detailed and captivating account of this mysterious case.

• The article also mentions the translation of Yamada's book into English by Bryan Karetnyk, making the story accessible to a wider audience. The translation, published by Pushkin Vertigo, allows readers outside of Japan to explore this fascinating chapter of Japanese history and the enduring mystery surrounding the Meiji Guillotine Murders.