1968. 11th Impression. 1081 pages. Illustrated dust jacket over black cloth boards. Gilt lettering. Pages are heavily tanned with foxing throughout. Moderate tanning to free endpapers due to dust jacket flaps. Top textblock edge dyed red. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Gilt lettering is bright and clear. Unclipped jacket. Panels and spine have light edgewear with tears and creases. Moderate tanning and wear marks to flaps, panels and spine.