1946. Sixth Impression. 336 pages. Pictorial jacket over green cloth. Maps to endpapers. Contains black and white illustrations throughout. Pages are lightly tanned and foxed, but text remains clear. Binding is firm. Boards and spine have minimal shelf-wear, with mild corner bumping and crushing to ends. Spine and edges are slightly sunned. Noticeable marks overall. Unclipped jacket. Light tanning to all surfaces, heaviest to spine and edges. Heavy edgewear, with visible rips and chipping, and some areas of loss. Heavy marking overall, including ring mark.