1959. Third Edition; Revised. 169 pages. Dust jacket over matching boards. Clean pages with light tanning and foxing throughout. Tightly bound with faint thumb-marking throughout. Boards have light shelf-wear with corner bumping. Mild tanning to spine and board edges. Boards are visibly warped. Clipped jacket has light edgewear with tears and creasing. Light foxing. Moderate tanning to spine. Mild rubbing and marking all over.