1956. Second Edition. 128 pages. Pictorial dust jacket over blue cloth boards with lettering. Black and white pictorial frontispiece and illustrations. Slight crinkling to paper at gutter. Clean pages and illustrations with light tanning and foxing to text block edges. Binding is firm throughout with minor thumb-marking. Heavier tanning to free endpapers. Pencil markings to front free endpaper. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Slight crushing to spine ends and corners. Lettering is bright and clear. Minor wear marks to boards. Clipped Jacket. Panels and spine have light edgewear with tears and creases. Visible wear marks to spine and panels.