1960. First Published. 160 pages. Pictorial dust jacket over green cloth. Black and white map to frontispiece. Binding remains firm. Pages have light tanning and foxing throughout. Pencil inscription to front free endpaper. Water staining to some page edges, text remains unaffected. Boards have light shelf-wear with corner bumping. Light tanning to spine and edges. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Medium tanning and water staining to spine and edges.