2009 - Ghost in the Machine (Paperback) ISBN-13: 9780545284219 ISBN-10: 054528421X Genre: Mystery, Thriller & Suspense ? 2007 - The Tenth City [Land of Elyon, Bk 3] (Paperback) ISBN-13: 9780439891202 ISBN-10: 0439891205 Genres: Children's Books, Teen & Young Adult 3 |