1951. 18th Edition. 252 pages. No dust jacket. Red cloth with black lettering. Illustrated by Thomas Henry. B&W illustrations throughout. Clean pages. Notable foxing and tanning to endpapers and page edges. Previous owner's name to front endpaper. Some gutter cracking. Moderate wear and bumping to spine, board edges and corners, with splitting to spine ends and at corners. Notable sunning to spine and board edges, with scuffing, staining and marking to boards.