1968. No edition remarks. 336 pages. This is an ex-Library book. Yellow dust jacket over blue cloth. Library copy, with expected inserts and inscriptions. Bright and clean pages with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Notable scuffing to front endpaper. Mild droplet staining to text block edges. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Mild water stains and droplets to front board. Books has a backward lean. Unclipped jacket has light edgewear with tears and creasing. Moderate sunning to spine. Pen to spine. Mild rubbing and marking all over.