1968. No edition remarks. 180 pages. Pictorial dust jacket over purple cloth. Contains black and white photographic plates. Bright and clean pages with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Clipped jacket has moderate edgewear with chips, tears, and creasing. Mild foxing to inside. Light rubbing and marking all over. Moderate tanning to spine.