2019 - Exit Strategy (Paperback) → Hardcover ISBN-13: 9781335994677 ISBN-10: 133599467X Genres: Literature & Fiction, Mystery, Thriller & Suspense, Science Fiction & Fantasy ? 2018 - Exit Strategy (Hardcover) → Paperback ISBN-13: 9781335016928 ISBN-10: 1335016929 Genres: Literature & Fiction, Mystery, Thriller & Suspense, Science Fiction & Fantasy 2 |