1933. 40th edition. 429 pages. No dust jacket. Blue cloth. Pages have slight foxing, tanning and minor thumbing. Foxing more noticeable towards the start and end of the book. Previous owner's inscription to front endpaper. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Several minor dents to board edges. Spine very white. Book has a slight forward lean.