1931. Fourth Edition. 127 pages. No dust jacket. Red cloth with gilt lettering. Minor foxing and tanning to pages. More prominent to text block edges, pastedowns and free endpapers. Light cracking, staining and creasing to gutters and hinges but binding remains firm. Pencil inscriptions to front pastedown and free endpaper. Boards have minor corner bumping and edgewear with mild staining, sunning and scuffing overall. Spine has heavier sunning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean.