2018 - Mammoth (Paperback) ISBN-13: 9781684421947 ISBN-10: 1684421942 Genres: Children's Books, Teen & Young Adult ? 2012 - Spookygirl [Paranormal Investigator, Bk 1] (Hardcover) ISBN-13: 9780525425847 ISBN-10: 0525425845 Genre: Teen & Young Adult 1 |