1966. No edition remarks. 64 pages. Dust jacket over paper covered boards. Clean pages with mild tanning and visible foxing throughout. Tightly bound with faint thumb-marking throughout. Previous owner's inscription to front endpaper. Boards have light shelf-wear with corner bumping. Heavy tanning to spine and edges. Book has forward lean. Boards are notably warped. Clipped jacket has light edgewear with tears and creasing. Moderate water staining to panels. Mild foxing. Moderate tanning to spine and edges.