1968. First Edition Thus. 247 pages. No dust jacket. This is an ex-Library book. Black illustrated dust jacket, permanently laminated over boards. Book has been rebound by library, with expected inserts, stamps and inscriptions. Pages remain clear with minimal tanning and foxing. Staining to text block edge. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Boards have minor damp and dust stains. Book has a slight forward lean.