1966. Second Impression. 159 pages. Illustrated dust jacket over brown cloth boards. Gilt lettering. Clean pages with light tanning and mild foxing throughout. Minor tanning to free endpapers due to dust jacket flaps. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Gilt lettering is bright and clear. Minor splits to spine ends and corners causing cloth to be frayed. Boards are bowed. Unclipped jacket. Panels and spine have light edgewear with tears and creases. Visible wear marks to spine and panels.