The Death Dealer by Heather Graham

Genevieve O'Brian has been spooked by bizarre slayings and fearing for her mother, who belongs to the Poe Society, she hires PI Joe Connolly, a close friend that she wishes were closer... Joe thinks he is hearing dead people speak and questions his sanity. A lot of background on Edgar Allen Poe in this narrative of murder and suspense, plus a little paranormal goings on. An OK read. Sandy Penton