1981 - Photographs of the Unknown (Paperback) → Hardcover ISBN-13: 9780450049910 ISBN-10: 0450049914 Genre: Religion & Spirituality ? 1980 - Photographs of the Unknown (Hardcover) → Paperback ISBN-13: 9780450048227 ISBN-10: 0450048225 Genre: Religion & Spirituality ? 1977 - Phenomena (Paperback) ISBN-13: 9780500270943 ISBN-10: 0500270945 Genre: Religion & Spirituality ? |