1963. No edition remarks. Unpaginated. Dust jacket over blue paper covered boards. Black and white illustrations throughout. Clean pages with noticeable foxing throughout. Tightly bound with faint thumb-marking throughout. Previous owner's inscription to front endpaper. Boards have light edgewear with corner crushing and notable marking to boards. Mild tanning to board edges. Mild foxing to surfaces. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Heavy foxing to surfaces. Mild sunning to spine. Light rubbing and marking all over.