1961. First Edition Thus. 192 pages. Dust jacket over blue cloth. Black and white illustrations throughout. Pages are bright and clear with no visible markings. Binding throughout remains firm. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Mild sunning to spine and edges. Clipped jacket has light edgewear with tears and creasing. Notable foxing. Notable rubbing and marking all over.