"Nightshade Investigations", a paranormal investigation team from Sedona, has acquired a new tech person and is ready to embark on their first major trek--a strenuous hike into the bowels of Grand Canyon on the hunt for a ghost lost deep in the unforgiving wilderness. The second book of five in the Shades of Night series is a ghost adventure that tightens the bonds of this eclectic team as their individual personalities and group unity are tested in the broiling desert crucible.