The Black Swan Mystery by Tetsuya Ayukawa

https://thebookvoice.com/podcasts/2/audible/158410 to listen full audiobooks. Title: The Black Swan Mystery Series: Inspector Onitsura Mysteries, Book 1 Author: Tetsuya Ayukawa Narrator: Brian Nishii Format: mp3 Length: 10 hrs and 5 mins Release date: 05-27-25 Ratings: 4.5 out of 5 stars, 3 ratings Genres: Private Investigators Publisher's Summary: Early one morning, a body is found lying next to the railway tracks just outside of Kuki Station in Saitama Prefecture, shot dead. It is identified as belonging to the owner of a local mill which is embroiled in a labour dispute. Suspicion initially falls on the workers' union, then on a new religious sect that has been gaining followers recently. Chief Inspector Onitsura and his assistant Tanna are called in to investigate, and soon set off in a journey across Japan, from Tokyo to Kyoto and Osaka, and finally to the island of Kyushu, in a hunt for the killer.