1975. No edition remarks. Unpaginated. Dust jacket over paper covered boards. Clean pages with light tanning and foxing throughout. Tightly bound with mild thumb-marking throughout. Boards have light shelf-wear with corner bumping. Mild foxing. Mild scratching and marking to boards. Mild crushing and tearing to spine ends. Book has forward lean. Boards are mildly warped. Unclipped jacket has light edgewear with tears and creasing. Notable rubbing and marking all over.