1968. Fourteenth Edition. 1750 pages. Dust jacket over blue cloth with gilt lettering and designs. Minor staining, thumb marking and tanning to pages. More prominent to text block edges, pastedowns and free endpapers. Hinges are lightly cracked but boards remain firmly attached. Some general looseness to binding but pages remain attached. Boards have minor corner bumping and edgewear. Spine has light sunning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean. Unclipped dust jacket with minor rubbing, chipping and tearing to edges. Moderate tanning and scuffing overall.