Hawes, Jason. Ghost trackers / Jason Hawes and Grant Wilson ; with Tim Waggoner. - 1st Pocket Books pbk. ed. - New York, N.Y. : Pocket Books, 2011. - 372 p. ; 18 cm. "Pocket Books fiction"--Spine. ISBN: 9781451613810 (pbk.) Subjects--Topical Terms: Haunted houses--Fiction.Parapsychology--Investigation--Fiction. Dewey Class. No.: 813.6 / HAW 2011