1970. Eleventh Impression. 191 pages. Paperback book with pictorial cover. Clean pages with noticeable tanning throughout. Tightly bound with faint thumb-marking throughout. Notable annotations and marginalia to pages throughout. Moderate water stain to first pages. Paper cover has mild edge wear with mild corner curling. Notable creasing to covers and spine. Mild water stains and droplets to front cover. Mild scratching and marking to covers.