1963. Fifth Printing. 423 pages. Illustrated dust jacket over green cloth boards with lettering. Clean pages with light tanning and mild foxing throughout. Pen markings to front pastedown and free endpaper. Paper clip marking to first few pages of textblock. 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. Visible wear marks to spine and panels.