1925. Twentieth Edition. 44 pages. No dust jacket. Blue cloth with gilt lettering. Deckled edges. Rough cut edges. Pages are mildly tanned with visible foxing. Mild cracking to gutters, however binding remains firm. Missing front free endpaper. Mild thumb-marking present. Boards have mild edgewear with corner crushing and mild marking to boards. Mild tanning to spine, which has mild crushing to ends. Book has forward lean. Boards are mildly warped. Moderate water stains to boards.