1968. Fourth Impression. 476 pages. This is an ex-Library book. Illustrated dust jacket over red cloth boards. Gilt lettering. Expected library inserts, stamps and inscriptions. Clean pages with light tanning and mild foxing throughout. Moderate tape marks to pastedowns. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Gilt lettering is bright and clear. Clipped jacket. Panels and spine have light edgewear with tears and creases. Visible wear marks to spine and panels.