1967. Second Impression. 136 pages. Illustrated dust jacket over blue cloth covered boards with gilt. Pages remain clear with minimal tanning and foxing. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Moderate crushing to spine ends, with splitting, fraying and loss to the head, tail and joints. Book has a slight forward lean. Mild crushing to spine ends. Clipped jacket has light edge-wear with tears and creasing.