1965. Third and Revised Edition. 194 pages. Dust jacket over red cloth. Bright and clean pages with light tanning to text block edges. Binding is firm throughout with mild thumb-marking. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Moderate water stains to rear board. Book has forward lean. Clipped jacket has moderate edgewear with chips, tears, and creasing. Notable loss to tail of spine. Notable rubbing and marking all over.