1963. Twentieth Impression. 188 pages. Illustrated dust jacket over red cloth boards. Contains black and white illustrations. Clean pages and illustrations with light tanning and mild foxing throughout. Front free endpaper is missing. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Clipped jacket. Panels and spine have light edgewear with tears and creases. Price sticker to panel. Visible wear marks to spine and panels.