1968. First Edition. 183 pages. This is an ex-Library book. Green pictorial dust jacket over black cloth. Expected library inserts, stamps and inscriptions. Pages are moderately tanned and thumbed at the edges, with moderate foxing. Binding has remained firm. Water marks to page edges and corners. Front endpaper has been removed. Light wear to unclipped dust jacket with tears, nicks and creases to spine, edge and corners. Tanning to spine and edges. Dust jacket attached to boards and protected by plastic wrapper.