1968. No edition remarks. 261 pages. No dust jacket. This is an ex-Library book. Laminated jacket over boards. Library copy, with expected inserts and inscriptions. Pages are bright and clear with no visible markings. Notable scuffing to front pastedown. Minor cracking to gutters, with exposed binding. Pencil inscription to front endpaper. Tape to rear endpaper. Boards are assumed in good condition as are covered with laminated jacket. Mild scratching and marking to boards.