1991 - Fox in the Den [Tiger Books] (Paperback) ISBN-13: 9780862017200 ISBN-10: 0862017203 Genre: Literature & Fiction ? 1990 - Runaway in the Den [Tiger Books] (Paperback) ISBN-13: 9780862016265 ISBN-10: 0862016266 Genres: Children's Books, Mystery, Thriller & Suspense ? The Den Gang Goes Green [Tiger book] (Paperback) ISBN-13: 9780862018894 ISBN-10: 0862018897 Genre: Literature & Fiction ? |