1964. Sixth Edition. 133 pages. Red dust jacket with black lettering over black cloth. B&W and colour illustrations and photographs throughout. Clean pages with firm binding. Minimal foxing and tanning to endpapers and page edges. Mild wear and bumping to spine, board edges and corners, with scuffing and soiling to boards. Minor sunning to spine and board edges. Unclipped dust jacket. Mild wear to edges and corners. Moderate tanning to spine, with staining and soiling to DJ.