The Inugami Curse is the sixth volume in Seishi Yokomizo’s Detective Kosuke Kindaichi series. First published in 19511, the 2020 translation is by Yumiko Yamazaki.
Lawyer Toyoichiro Wakabayashi summons detective Kosuke Kindaichi to the town of Nasu. The lawyer needs the detective’s help to prevent a wave of horrific murders. Alas for Wakabayashi, the detective is momentarily distracted while saving a beautiful woman from drowning in a nearby lake. When the detective returns to his client, the lawyer is dead. Someone poisoned one of the lawyer’s cigarettes.
Losing one’s client before the case has begun is embarrassing. Kindaichi decides stick around the town to wait for more murders and then solve them after the fact. He won’t have to wait long, thanks to some very bad choices by the late Sahei Inugami.