1963. First American Edition. 192 pages. White dust jacket over blue cloth. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Visible creasing to gutter. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Light crushing to spine ends. Minor tanning to spine and edges. Small marks to boards. Unclipped jacket has moderate edgewear with chips, tears and creasing. Visible tanning to spine. Noticeable rubbing to surfaces.