1967. No edition remarks. 447 pages. Dust jacket over blue cloth. Pages are bright and clear with no visible markings. Binding throughout remains firm. Mild tanning throughout. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Mild tanning to spine and board edges. Clipped jacket has light edgewear with tears and creasing. Heavy tanning to spine and edges. Light rubbing and marking all over.