1973. Ninth Impression. 704 pages. Illustrated dust jacket over yellow and green cloth boards with lettering. Clean pages with light tanning and mild foxing throughout. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is bright and clear. Unclipped jacket. Panels and spine have light edgewear with tears and creases. Minor wear marks to spine and panels.