Twelfth Edition. 198 pages. No dust jacket. Green pictorial boards. Colouring-in to frontispiece. Front endpaper is missing. Contains illustrated plates. Handling-marked pages with moderate tanning and foxing to endpapers and page edges. Cracked hinge with exposed netting. Binding remains firm. Scratching to half title page, with rubbing and a few small nicks to text block edges. Some minor dog-eared corners. Moderate tanning along spine and board edges. Noticeable rub wear to surfaces and edges with crushing to spine ends and bumps to corners. Forward leaning and bowed. Water drops down spine, with marginalia to reverse.