1937. Fourth Edition. 429 pages. No dust jacket. Green cloth with black and white illustrations throughout. Book plate to front pastedown. Moderate tanning to pages with heavier tanning to pastedowns and endpapers. Visible tanning to text block edges and slight dog-eared pages throughout and rear hinge is cracked. Boards have visible rubbing and sticker residue to front. Boards are bowed and there is light bumping to corners. Soft crushing to spine ends and moderate tanning to spine as well.