1968. 4th impression. 194 pages. Illustrated dust jacket over green cloth with gilt lettering. Visible pencil underlining & annotations throughout. Pages remain bright with minimal tanning and foxing. Text is clear. Binding remains firm. Boards have mild edge-wear with bumping to corners. Light crushing to spine ends. Gilt lettering remains bright & clear. Unclipped jacket. Panels have light edge wear with tears and creasing.