1948. Third Edition. 496 pages. Dust jacket over green cloth. Foldout map at rear. Pages are bright and clear with light foxing, thumb marking tanning to text block edges, pastedowns and free endpapers. Hinges are lightly cracked and creased but boards remain firmly attached. Some subtle looseness to binding but pages remain attached. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has heavier tanning with minor staining and crushing to ends. Book has a slight forward lean. Clipped dust jacket with moderate rubbing, chipping and tearing to edges. Moderate tanning and scuffing overall with visible loss and creasing to panels.