1924. 7th Edition. 233 pages. No dust jacket. Green cloth. Slight cracking to hinges, with exposed netting, pages remain attached. Pages have light tanning and foxing throughout. Pencil inscriptions to half-title page, rear free endpaper and pastedown. Front free endpaper cut out. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Marking to both boards.