1966. Reprinted. 462 pages. Illustrated dust jacket over blue cloth covered boards with silver lettering. Pages remain clear with minimal tanning and foxing. Previous owner's inscription to front free end-paper. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Silver lettering is bright and clear. Book has a slight forward lean. Stain to top of text block. Unclipped jacket has moderate edge-wear with chips, tears and creasing.