1955. No Edition Remarks. 556 pages. Blue dust jacket over white paperback. Rough cut textblock edges. Some uncut pages throughout. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Pulling to covers. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Light curling to corners. Some tanning to spine and edges. Light marks to covers. Unclipped jacket has moderate edgewear with chips, tears and creasing. Noticeable tanning to spine. Some scuffing to edges.