1961. First UK Edition. 350 pages. Pictorial dust jacket over blue cloth with gilt lettering. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Text block edges moderately tanned and foxed. A few small brown spots to margins of several pages. A few dog-eared corners. Boards have moderate shelf wear with mild bumping to corners and crushing to spine ends. Some mild dents to board edges and faint marks to surfaces. Gilt lettering remains bright and clear. Boards are slightly bowed. Book has a slight forward lean. Unclipped jacket has light edge wear. Some minor chipping and creasing. Some tanning and foxing to all surfaces, particularly to spine. Slight water staining to spine, lower edge of panels, and front flap. Slight warping.