1992 - Catalyst (Paperback) → Hardcover ISBN-13: 9780553295405 ISBN-10: 0553295403 Genre: Mystery, Thriller & Suspense ? 1991 - Catalyst (Hardcover) → Paperback ISBN-13: 9780553071221 ISBN-10: 055307122X Genre: Mystery, Thriller & Suspense ? 1989 - The Outcast (Paperback) → Paperback, Hardcover ISBN-13: 9780747401384 ISBN-10: 0747401381 Genre: Mystery, Thriller & Suspense ? 1988 - Outcast (Paperback) → Paperback, Hardcover ISBN-13: 9780732224271 ISBN-10: 0732224276 Genre: Literature & Fiction ? |