1966. Seventh Impression. 122 pages. Dust jacket over brown cloth. Clean pages with mild tanning and notable foxing throughout. Tightly bound with faint thumb-marking throughout. Boards have light shelf-wear with corner bumping. Mild crushing to spine ends. Book has forward lean. Boards are mildly warped. Unclipped jacket has light edgewear with tears and creasing. Notable foxing. Moderate rubbing and marking all over.