"As a wave of brutal and bizarre murders engulfs the city, Peter is plunged into a world where gods and goddesses mingle with mortals and a long-dead evil is making a comeback on a rising tide of magic"--Page 4 of cover.

Suspicious deaths are not usually the concern of Police Constable Peter Grant or the Folly--London's police department for supernatural cases--even when they happen at an exclusive party in one of the flats of the most expensive apartment blocks in London. But the daughter of Lady Ty, influential goddess of the Tyburn river, was there, and Peter owes Lady Ty a favor. Plunged into the alien world of the super-rich, where the basements are bigger than...

My name is Peter Grant, and I'm a keeper of the secret flame. Truth be told, there's a lot I still don't know. My superior Nightingale is trying to teach me proper schooling for a magician's apprentice. But even he doesn't have all the answers. A mutilated body in Crawley means another murderer is on the loose. But then I get word of something very odd happening in Elephant and Castle. Just the typical day for a magician constable.

There have been ghosts on the London Underground, sad, harmless spectres whose presence does little more than give a frisson to travelling and boost tourism. But now there's a rash of sightings on the Metropolitan Line and these ghosts are frightening, aggressive and seem to be looking for something. Enter PC Peter Grant junior member of the Metropolitan Police's Special Assessment unit a.k.a. The Folly a.k.a. the only police officers whose official...