A historical mystery (Post WWI), with an England still coming to grips with the dynamics of life after a bloody and brutal war. Read like a modern day mystery in a 1920‘s language. John Madden, scared inside and outside is tasked with finding a brutal serial killer and starts implementing theories of investigation that I‘m not sure if they‘d be historically accurate, but it doesn‘t distract from a story that keeps the pages turning. 4 ⭐️