1955. Second, Enlarged Edition. Unpaginated. Pictorial dust jacket over blue cloth. Contains black and white illustrations throughout. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Some creasing to gutter. Boards have mild edge-wear with slight rubbing to surfaces. Light bumping to corners. Minor crushing to spine ends. Brown spots to boards. Textblock is shaky. Unclipped jacket has moderate edgewear with chips, tears and creasing. Loss to spine ends. Noticeable sunning to spine. Marks to panels. Some rubbing to surfaces.