1967. No edition remarks. 170 pages. Blue dust jacket over blue cloth. Bright and clean pages with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Pencil inscription to front endpaper. Mild droplet to front hinge. Boards have light shelf-wear with corner bumping. Mild tanning to spine. Mild scratching and marking to boards. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Notable foxing. Mild tanning to spine. Moderate rubbing and marking all over.