1965. Fourth Edition. 160 pages. This is an ex-Library book. Illustrated dust jacket over red cloth boards with lettering. Contains black and white illustrations and folded maps. Library copy, with expected inserts and inscriptions. Minor cracking to gutters, with exposed netting. Clean pages and illustrations with noticeable tanning and foxing throughout. Pencil markings to front free endpaper and title page. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is bright and clear. Clipped jacket. Panels and spine have light edgewear with tears and creases. Minor tanning and wear marks to flaps, panels and spine.