1959. Third and Revised Edition. 345 pages. This is an ex-Library book. Paperback book with pictorial cover. Library copy, with expected inserts and inscriptions. Clean pages with faint tanning and foxing throughout. Tightly bound with faint thumb-marking throughout. Paper cover has mild edge wear with mild corner curling. Heavy tanning to spine and edges. Library number to spine. Mild scratching and marking to covers.