1957. First Published. 117 pages. Pictorial dust jacket over blue cloth with gilt lettering. Black and white illustrations throughout. Some black and white photographic plates. Minor tanning to otherwise clear pages. More prominent to text block edges, pastedowns and free endpapers. 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 moderate rubbing, chipping and tearing to edges. Moderate tanning and scuffing overall.