Roc, Aug 2007, $14.00
She was clinically dead for two minutes, but when private investigator Harper Blaine was revived, she discovered she was a Greywalker; someone who can cross over from the mortal plane to the paranormal realm of the Grey. There reside magical entities and energies that can cross over to the human realm when the connections are right. Harper is a rarity who can see these energies.
Dr. Tuckman, a megalomaniac professor, has gathered eight people to help him create an artificial poltergeist with their mental energies assisting him. He succeeds when Celia Falwell comes into existence with empirical evidence to prove the phenomena exists. Dr. Tuckman hires Harper to find out who is creating tricks he did not authorize as Celia is becoming increasingly dangerous until she kills one of the team members and injures others. Harper assumes another member is controlling Celia and that psychotic is feeling euphoric over the first murder and has gone completely over the edge. Harper, a vampire and a detective work to dissipate the energy of the entity and to neutralize what they assume is a human killer.
Urban fantasy fans will take immense delight in the latest Greywalker thriller as the heroine is at her best combining Dresden with Millhone. The story line is fast-paced hooking the audience from the onset when Tuckman explains Celia to Harper and never let’s go until the final altercation as readers will wonder just what Celia is and could she have committed a homicide. POLTERGEIST is a terrific tale that sub-genre fans will appreciate as Kat Richardson combines the fascinating paranormal inside a well constructed whodunit.