1930. Fourth Edition. 357 pages. No dust jacket. Red cloth boards with lettering. Clean pages with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Pencil and pen markings and stickers to front pastedown and free endpaper. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is darkened. Moderate sunning to spine and edges with crushing to spine ends. Visible wear marks to boards.