1968. No Edition Remarks. 277 pages. Pictorial paper cover. Pages are lightly tanned and foxed throughout. Cracking to hinges with covers slightly coming away from text-block. Binding remains firm. Paper cover has moderate edge wear with scuffing to edges and creasing. Scuffing to spine. Book has rolled spine. Light tanning to spine and edges. Mild rubbing to surfaces with curling to corners.