Greywalker

It seems that before her father committed suicide, he had witnessed some bizarre supernatural events. With barely any time to process this new info, Harper is pressured by a group of vampires into an investigation in London—where old foes and more revelations await.

Returning to Seattle from London following her last paranormal adventure, Harper is greeted with surprising news: The man who "killed” her has been murdered. His ghost could hold the key to valuable information about her father’s ghostly imprisonment and her own murky past, making Harper desperate to find him. Tracking this ghost down, however, puts Harper on a path fraught with supernatural dangers in addition to some corporeal ones....

Kat Richardson’s New York Times best-selling Greywalker novels star one of the genre’s most fascinating—and fan-favorite—heroines: PI Harper Blaine. In her sixth adventure, Harper travels to the Olympic Peninsula for a pre-trial investigation. There she meets the spirit of a man who claims he was murdered. Harper’s search for answers leads her to a resort the locals call Blood Lake. A malevolent power lurks beneath its frosty waters....