1959. Fourth Printing. 320 pages. No dust jacket. Illustrated paper covered boards with pictorial slipcase. Colour illustrated plates. Pages and plates are bright and clear with light foxing and tanning to text block edges and free endpapers. Binding remains firm. Boards have minor corner bumping and edgewear. Spine has minor rubbing and sunning with crushing to ends. Book has a very slight forward lean. Slipcase is moderately scuffed, tanned and torn.