2018 - The Long Forever [Sign of One, Bk 3] (Paperback) ISBN-13: 9781405277372 ISBN-10: 1405277378 Genres: Children's Books, Teen & Young Adult ? 2017 - Into the Nozone [Sign of One, Bk 2] (Paperback) ISBN-13: 9781405277365 ISBN-10: 140527736X Genres: Children's Books, Teen & Young Adult ? |