1962. 2nd Edition. 494 pages. Blue dust jacket over blue cloth. Black and white illustrations throughout with photographic frontispiece. Corrections inserted to front free endpaper. Binding remains firm. Pages and illustrations are lightly tanned throughout. Pencil inscription to front free endpaper. Staple marks to rear free endpaper and pastedown. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Staining overall. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Light tanning to spine and edges.