1965. Fifth Edition, Reprint. 58 pages. Illustrated dust jacket over red cloth covered boards with gilt. Cloth has been laminated, which is not removable. Pages remain clear with minimal tanning and foxing. Thumb-marking present. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Gilt lettering is bright and clear. Unclipped jacket has moderate edge-wear with chips, tears and creasing.