The Whisper Man

When supernatural detective Jack Nightingale hears about a rash of suicides across London, he realises that it's more than a coincidence. Something has come from the bowels of Hell to wreak havoc in the world, and only he can stop it. But to do that he'll have to put his own soul on the line. And to make his life even more complicated, the police have found a book full of names of people who have been marked for death. And Nightingale's name is in it.

Jack Nightingale appears in the full-length novels Nightfall, Midnight, Nightmare, Nightshade, Lastnight, San Francisco Night, New York Night and Tennessee Night, and numerous short stories. The Nightingale timeline is complex; The Whisper Man is set between Nightshade and Lastnight, back when Jack Nightingale was in London working with his long-suffering assistant Jenny McLean and his nemesis Superintendent Chalmers was always on his case. "