1958. English Revised Edition. 271 pages. Dust jacket over blue cloth with gilt lettering. Light tanning to pages with noticeable foxing to text block edges, pastedowns Pen inscription and stamp to front free endpaper. Binding remains firm. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has light tanning with soft crushing to ends. Lettering remains bright and clear. Clipped dust jacket with minor rubbing, chipping and tearing to edges. Moderate tanning and scuffing overall.