1959. Second Edition, Reprinted. 295 pages. Pictorial dust jacket over green cloth. Contains black and white in-text illustrations. Pages are lightly tanned and foxed throughout. Corner of front free endpaper has been clipped. Minor pencil inscription to front free endpaper. Binding remains firm. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Mild sunning to spine and edges. Unclipped jacket has moderate edge wear with chips, tears and creasing. Mild tanning to spine and edges.