2009 - Trilobites of Black Cat Mountain (Hardcover) → Paperback ISBN-13: 9780595513499 ISBN-10: 0595513492 Genre: Science & Math ? 2009 - Trilobites of Black Cat Mountain (Paperback) → Hardcover ISBN-13: 9780595524075 ISBN-10: 0595524079 Genres: Sports & Outdoors, Science & Math ? 2001 - The Trickster and the Paranormal (Hardcover) → Paperback ISBN-13: 9781401000813 ISBN-10: 1401000819 Genre: Religion & Spirituality ? 2001 - The Trickster and the Paranormal (Paperback) → Hardcover ISBN-13: 9781401000820 ISBN-10: 1401000827 Genre: Religion & Spirituality ? |