Before the Krewe of Hunters, there was Harrison Investigations. Get swept up in this “captivating paranormal romantic thriller” (Publishers Weekly) from the queen of the genre, New York Times bestselling author Heather Graham.

Genevieve O’Brien knows all about nightmares. She survived two months as a psychopath’s prisoner. And now a new menace stalks the city. Spooked by the bizarre slayings, she turns to private investigator Joe Connolly, her past rescuer, friend and…hopefully something more, if he would just quit avoiding her.

At first Joe isn’t even sure there is a case. But the body count rises, and it’s clear that a twisted killer is on the loose. Even more unsettling is the guidance Joe starts receiving from beyond the grave. People he knows to be dead are appearing, offering him clues and leads, and warning of some terrible danger ahead.

But can even the spirits stay the hand of a madman bent on murder?