1970. First Edition. 190 pages. This is an ex-Library book. Dust jacket covered in removable plastic wrapper over paper covered boards. Library copy, with minimal inserts and inscriptions. Clean pages with heavy tanning throughout. Tightly bound with faint thumb-marking throughout. Notable scuffing to front endpaper. Droplet to rear endpaper. Boards are assumed in good condition as are covered with taped on jacket. Unclipped jacket has light edgewear with tears and creasing. Heavy tanning to spine and edges.