1966. Second Impression. 75 pages. No dust jacket. Illustrated paper covered boards with lettering. Contains black and white illustrations. Textblock is in Latin and English. Clean pages and illustrations with light tanning and mild foxing throughout. Pen markings to front free endpaper. Ink stamp inscription to title page. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is bright and clear. Minor wear marks to boards.