1937. Twenty-second Edition. 246 pages. No dust jacket. Blue cloth boards with lettering. Hinges are slightly cracked with exposed netting. Clean pages with noticeable tanning and foxing throughout. More pronounced to free endpapers and pastedowns. Pencil markings to front free endpaper and half title page. Moderate loss to front free endpaper. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is bright and clear. Moderate sunning to spine and edges with crushing to spine ends. Visible wear marks to boards.