1964. Third Impression. 526 pages. Yellow & black jacket over Blue cloth with gilt lettering to spine. Pages remain bright with minimal tanning. Heavier to endpapers & paste downs. Text is clear. Binding remains firm. Boards have mild edge-wear with bumping to corners. Book has a slight forward lean. Slight crushing to spine ends. Gilt lettering is bright and clear to spine. Unclipped jacket. Panels have light edge wear with tears and creasing.