1960. No edition remarks. 256 pages. No dust jacket. This is an ex-Library book. Blue cloth. Book has been rebound by library, with expected inserts, stamps and inscriptions. Pages are mildly tanned. Mild cracking to gutters, however binding remains firm. Mild thumb-marking present. Mild water staining to pages throughout. Notable scuffing and minor loss to text on last page. Boards have mild edgewear with corner crushing and notable marking to boards. Moderate tanning to spine, which has mild crushing to ends. Book has forward lean. Boards are mildly warped.