1948. Revised Edition. 256 pages. Pictorial dust jacket over blue cloth boards. Contains black and white illustrations. Clean pages and illustrations with light tanning and mild foxing throughout. Ink stamp inscription to back pastedown. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Minor wear marks to boards. Unclipped jacket. Panels and spine have light edgewear with tears and creases. Visible wear marks to spine and panels.