1966. Twenty-first Printin. 247 pages. Paperback book with pictorial cover. Pan book X233 with Hawkey series cover. Pages and binding are presentable with no major defects. Minor issues present such as mild cracking, inscriptions, inserts, light foxing, tanning and thumb marking. Overall a good condition item. Paper cover has mild edge-wear with light rubbing and creasing. Some light marking and tanning. Price sticker to rear.