1956. Fourth Impression. 184 pages. Illustrative jacket over orange paper covered boards. Number 1. Prize plate stuck to front free endpaper. Pages remain bright and clear with minimal tanning and foxing. Heavier tanning to free endpapers. Light creasing to gutter. Front hinge is cracked with exposed netting. Boards have mild edge-wear with slight rubbing to surfaces. Light crushing to spine ends. Some tanning to spine and edges. Minor marks to boards. Clipped jacket has moderate edgewear with chips, tears and creasing. Noticeable tanning to spine. Some rubbing to surfaces. Scuffing to edges.