1961. No edition remarks. 354 pages. No dust jacket. Paper covered boards. Pages are lightly tanned with faint foxing. Mild cracking to gutters, however binding remains firm. Mild thumb-marking present. Boards have light shelf-wear with corner bumping. Moderate sunning to spine and edges. Mild crushing to spine ends. Mild scratching and marking to boards. Book has forward lean. Boards are mildly warped.