1968. No edition remarks. 247 pages. No dust jacket. Paper covered boards. Black and white illustrations throughout. Clean pages with heavy tanning and visible foxing throughout. Tightly bound with mild thumb-marking throughout. Boards have light shelf-wear with corner bumping. Mild tanning to spine and board edges. Mild scuffing to edges. Notable rubbing all over. Book has forward lean. Boards are mildly warped.