1968. First Edition. 147 pages. Orange dust jacket over green cloth. Contains black and white illustrations throughout. Pages remain bright and clear with minimal tanning and foxing. Previous owner's inscription to front free endpaper. Some creasing to gutter. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Light tanning to spine and edges. Minor marks to boards. Clipped jacket has moderate edgewear with chips, tears and creasing. Some tanning to spine. Visible rubbing to surfaces. Scuffing to edges.