1966. 3rd Edition. 285 pages. Grey dust jacket over red cloth. Binding remains firm. Pages have light tanning and foxing throughout. Previous owner's inscription and sticker to front pastedown. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has light edgewear with tears and creasing. Light tanning to spine and edges. Water staining to spine. Red marking to front panel.