1961. First Published. 498 pages. This is an ex-Library book. Plain dust jacket over red cloth covered boards with gilt. Library copy, with expected inserts, stamps and inscriptions. 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. Gilt lettering is bright and clear. Unclipped jacket has light edge-wear with tears and creasing. Covered with a non removable laminate.