On still nights, when the curve of a winter moon is smudged in the flow of the River Quaggy, the dead clamor for him. And sometimes he coaxes the living to join them. To other people, his victims might be mere medical oddities. To him, they are fascinating specimens, worthy of display. Above all, he is a collector, eager for recognition even as he hides in the shadows. Detective Sergeant Etta Fitzroy is the first to recognize the connection between...