The song. That's what London constable and sorcerer's apprentice Peter Grant first notices when he examines the corpse of Cyrus Wilkins, part-time jazz drummer and full-time accountant, who dropped dead of a heart attack while playing a gig at Soho's 606 Club. The notes of the old jazz standard are rising from the body--a sure sign that something about the man's death was not at all natural but instead supernatural. Body and soul--they're also what...

When two young girls go missing in rural Herefordshire, police constable and wizard-in-training Peter Grant is sent out of London to check that nothing supernatural is involved.

"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...