2011 - Ghost Trackers [Ghost Trackers, Bk 1] (Paperback) ISBN-13: 9781451613810 ISBN-10: 1451613814 Genre: Teen & Young Adult 3 2010 - Ghost Hunt Chilling Tales of the Search for the Unseen (Hardcover) ISBN-13: 9780316099592 ISBN-10: 0316099597 Genres: Children's Books, Teen & Young Adult, Horror, Nonfiction 9 |