1934. Third Impression. 313 pages. No dust jacket. The Thinker's Library No. 6. Brown cloth with black lettering. Pages are lightly tanned with rubbing and a few small nicks along text block edge. Faded inscription to front free endpaper. Occasional thumb-marking present throughout. Slight cracking to gutters with exposed netting. Binding remains firm. Boards have light shelf-wear with minor corner bumping and slight crushing to spine ends. Faint tanning to spine.