1936. Sixth Edition. 111 pages. No dust jacket. Green cloth boards with gilt lettering. Slight crinkling to paper at gutter. Clean pages with noticeable tanning and foxing throughout. Tightly bound with faint thumb marking throughout. Heavier tanning to free endpapers. Pen inscriptions to front free endpaper. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Slight crushing to spine ends. Visible wear marks to boards.