2018 - The Invasion [The Call, Book 2] (Hardcover) ISBN-13: 9781338045628 ISBN-10: 1338045628 Genre: Teen & Young Adult 2 2017 - The Call [Call, Bk 1] (Paperback) → Hardcover ISBN-13: 9781338160703 ISBN-10: 1338160702 Genre: Teen & Young Adult 4 2017 - The Call [Call 1] (Paperback) ISBN-13: 9781910200988 ISBN-10: 1910200980 Genre: Teen & Young Adult ? 2016 - The Call (Hardcover) → Paperback ISBN-13: 9781338045611 ISBN-10: 133804561X Genre: Teen & Young Adult 6 2008 - The Inferior (Hardcover) → Paperback, Hardcover ISBN-13: 9780385751452 ISBN-10: 0385751451 Genres: Children's Books, Teen & Young Adult 4 |