Always outnumbered, always outfoxed!Child kidnapping is already an appalling crime, but in the latest case for Detective Constable Peter Grant – newly promoted in the ranks of London’s Metropolitan Police, but with a lot still to learn about wizarding – things take a truly dark turn when the victims become the prey in a homicidal hunt that Grant and the members of the Folly must stop!The latest addition to the million-selling series of Rivers of London novels and graphic novels by acclaimed author Ben Aaronovitch charges head-long into London’s secret underbelly, alongside talking foxes, vulpine fay, psychotic aristocrats, and strange-flavored ice cream!"Intriguing and magical: deserves further investigation!" – Outright Geekery