We have a different set of protagonists: Inspector Titus Lambert, overlooked Constable Helen Lord and insecure detective Joe Sable. I appreciated the appalling parallels with the present day -- the rise of ugly fascism, the toxic masculinity of the disenfranchised, the simmering anti-Semitism, the atmosphere of crisis that serves to veil or to excuse actions that might be unforgivable in ordinary times.
Robert Gott is a terrific writer and he does a wonderful job of weaving in his period detail with the twists and turns of the mystery. However, in this book I found the sheer grisly cruelty of the murders themselves so horrific that I couldn't enjoy reading about them. I think I prefer my murders more on the cosy side! So I'm not sure, despite their strengths, that I'll be retuning to the rest of the series.