1933. Twenty-Second Edition. 519 pages. No dust jacket. Green cloth. Pages are lightly tanned and foxed throughout. Cracking to gutters of a few pages with exposed binding. Light thumb-marking present. Binding is slightly shaky. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Water staining to surfaces, heavier to board edges with discolouration to cloth. Mild tanning to spine and edges.