1960. First Edition Thus. 151 pages. Illustrative jacket over blue cloth. Contains black and white plates throughout. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Visible creasing to gutter. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Soft crushing to spine ends. Light tanning to spine and edges. Water staining to boards. Unclipped jacket has light edgewear with tears and creasing. Some tanning to spine. Light rubbing to surfaces.