1968. No Edition Remarks. 541 pages. No dust jacket. Blue cloth. Pages are bright and clear with light marking and tanning to text block edges, pastedowns and free endpapers. Pen inscription to front free endpaper. Binding remains firm. Boards have minor corner bumping and edgewear with visible tanning and scuffing overall. Spine has light tanning with soft crushing to ends. Book has a slight forward lean.