1966. Second Edition. 205 pages. No dust jacket. Red cloth. Pages remain bright and clear with minimal tanning and foxing. Annotations and marginalia to pages throughout. Thumb-marking present. Visible creasing to gutter. Boards have mild edge-wear with slight rubbing to surfaces. Soft crushing to spine ends. Some tanning to spine and edges. Light marks to boards. Binding is slightly shaky, but pages remain intact.