2017 - The Unit (Paperback) → Paperback ISBN-13: 9781590519271 ISBN-10: 1590519272 Genres: Mystery, Thriller & Suspense, Science Fiction & Fantasy 2 2009 - The Unit (Paperback) → Paperback ISBN-13: 9781590513132 ISBN-10: 1590513134 Genres: Literature & Fiction, Romance, Science Fiction & Fantasy 46 |