1964. Second Edition. 222 pages. Yellow illustrated dust jacket over green and white cloth boards with white lettering to spine. Binding remains firm. Crinkling to pages at gutters. Pages are moderately tanned throughout. Boards have mild edge wear with slight rubbing to surfaces. Crushing to spine ends. Tanning to spine and edges. Lettering is bright and clear. Book has a slight forward lean. Unclipped jacket has light edge wear with minor tears and chipping. Mild rubbing and marking. Tanning to spine and edges. Tape repair to spine tail, front joint.