I actually enjoyed this second book in the PC Grant/Rivers of London series a little bit more than it's predecessor. Jazz is central to this mystery and all of the historical references tempted me to research more on my own. Never thought I'd find the detailed procedures of policing in London to be so interesting but Grant's sardonic tone keeps the minutiae of even the grunt work engaging. I ❤️ this world. #riversoflondon #benaaronovitch #pcgrant