1957. First Published. 191 pages. Illustrated dust jacket over green cloth covered boards with silver lettering. Pages remain clear with minimal tanning and foxing. Text block edge is moderately foxed. Chunk out of one corner of the front free end-paper. Cracking to hinges, no damage to end papers. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Silver lettering is bright and clear. Cloth has minor damp and dust stains. Board corners are bumped. Book has a slight forward lean. Unclipped jacket has light edge-wear with tears and creasing.