1961. First Edition. 204 pages. Blue illustrated dust jacket over grey cloth covered boards. Pages remain clear with minimal tanning and foxing, mild to end-papers and text-block edges. Previous owner's inscription to front free end-paper. Damp staining to end-papers. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Moderate damp staining to boards. Mild crushing to spine ends. Unclipped jacket has moderate edge-wear with chips, tears and creasing. Damp staining to front and rear panels of jacket, causing rippling of paper.