1966. First Edition. 192 pages. This is an ex-Library book. Pictorial dust jacket over blue cloth. Library copy, with expected inserts, stamps and inscriptions. Binding remains firm. Pages have light tanning and foxing throughout. Tears to some pages, text remains unaffected. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has light edgewear with chips and creasing. Paper slightly worn away to edges.