1951. Fourth Edition. 400 pages. No dust jacket. Green cloth. Minor tanning to pages with heavier tanning to pastedowns and endpapers. Pencil inscriptions to front endpaper and visible tanning to text block edges. Both hinges are cracked with exposed netting and there is cracks to guttering with exposed netting as well. Boards have minor rubbing and light bumping to corners. Fair crushing to spine ends and binding is loose.