1970. No Edition Remarks. 139 pages. Blue dust jacket over blue cloth. Binding remains firm. Pages are lightly tanned throughout. Thumb-marking present to front free endpaper. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Paper residue to bottom edge of rear board. Light wear marks overall. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Water staining to edges. Light tanning to spine and edges. Wear marks overall.