1960. Second Edition. 166 pages. Signed by the author. Illustrated dust jacket over blue cloth covered boards with silver lettering. Inscribed by the author with dedication to front free end paper, no actual signature. Pages remain clear with minimal tanning and foxing. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Silver lettering is bright and clear. Clipped jacket has light edge-wear with tears and creasing.