1963. Revised Edition. 136 pages. Illustrative jacket over blue cloth. Contains black and white illustrations throughout. Pages are moderately tanned and foxed throughout. Pencil inscription to front free endpaper. Light creasing to gutter. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Light bumping to corners. Minor marks to boards. Unclipped jacket has moderate edgewear with chips, tears and creasing. Visible tanning to spine. Noticeable rubbing to surfaces. Scuffing to edges.