1970. First American Edition. 365 pages. Illustrated dust jacket over blue cloth boards with gilt lettering. Pages remain bright and clear with minimal tanning and foxing. Binding remains firm. Pen inscription to front free endpaper. Pen annotations and marginalia to pages throughout. top edge textblock dyed red. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Slight crushing to spine ends. Gilt lettering is bright and clear. Slight sunning to spine and edges. Unclipped jacket. Panels and spine has light edgewear with tears and creasing.