1960. No Edition Remarks. 173 pages. No dust jacket. This is an ex-Library book. Blue cloth. Library tape to spine. Pages remain clear with minimal tanning and foxing. Binding remains firm. Cracking to hinges, no damage to end papers. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends, with fraying cloth and small splits. Sunning to spine and board top edges. Silver lettering is bright and clear. Damage to spine cloth.