A serial killer stalks the streets of London in this "top-notch debut thriller"—the first Jack Caffery novel from the acclaimed author of Gone (Kirkus Reviews).

In his first case as lead investigator with London's murder squad, Det. Inspector Jack Caffery is called on to investigate the murder of a young woman whose body has been discovered near the Millennium Dome in Greenwich, southeast London.

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A murder leads detective Jack Caffery into England's drug underground in this "brilliant, dense, scary" crime thriller in the Edgar Award–winning series (The Globe and Mail, Toronto).

Nine feet under water, police diver Flea Marley closes her gloved fingers around a human hand. The fact that there's no body attached is disturbing enough—until the discovery of the matching appendage a day

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Investigating a serial carjacker whose actual targets are young children in back seats, Jack Caffery teams up once again with police diver Sergeant Flea Marley, whose life is endangered by a discovery in an abandoned, half-submerged tunnel.

"When a vagrant--the Walking Man--finds a dog wandering alone with a scrap of paper with the words "HELP US" attached to its collar, he's sure it's a desperate plea from someone in trouble and calls on Detective Inspector Jack Caffery to investigate. Caffery is reluctant to get involved--until the Walking Man promises new information regarding the childhood abduction of Caffery's brother in exchange for the detective's help tracking down the dog's...