1960. First Edition. 152 pages. Dust jacket over blue cloth. Clean pages with faint tanning and foxing throughout. Tightly bound with faint thumb-marking throughout. Heavy foxing to text block edges. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Unclipped jacket has light edgewear with tears and creasing. Mild foxing. Heavy tanning to spine.