1967. Third Printing. 411 pages. Illustrative jacket over blue cloth. Pages remain bright and clear with minimal tanning and foxing. Sticker to front pastedown. Light creasing to gutter. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Minor crushing to spine ends. Minimal marks to boards. Unclipped jacket has moderate edgewear with chips, tears and creasing. Loss to spine ends. Some tanning to spine. Visible rubbing to surfaces. Scuffing to edges.