1965. First Edition Thus. 336 pages. Illustrated dust jacket over red cloth boards. Gilt lettering. Contains black and white illustrations and folded diagrams. Clean pages and illustrations with light tanning and mild foxing throughout. Pencil markings to front free endpaper. 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. Jacket is in removable plastic cover.