1931. Ninth Edition. 222 pages. Illustrated dust jacket over orange cloth with black and white illustrations throughout. Moderate foxing and tanning to pages with heavier foxing and tanning to pastedowns and endpapers. Pencil inscriptions to front pastedown and heavier tanning to text block edges. Boards have visible rubbing and noticeable bumping to corners. Fair crushing to spine ends. Unclipped jacket with heavy edge wear and rubbing. Major sunning to spine and splitting to joints. There is visible tearing to corners, edges and spine ends and major sunning to interior.