1961. No edition remarks. 78 pages. Dust jacket over orange cloth. Black and white illustrations throughout. Clean pages with mild foxing throughout. Tightly bound with mild thumb-marking throughout. Boards have light shelf-wear with corner bumping. Mild scratching and marking to boards. Mild warping to front board. Clipped jacket has moderate edgewear with chips, tears, and creasing. Mild foxing to inside. Moderate tanning to spine. Light rubbing and marking all over.