Fourth Edition. 184 pages. No dust jacket. Brown cloth with gilt lettering. Pages are moderately tanned with visible foxing. Notable cracking to gutters, however binding remains firm. Half of half title page is missing, pen inscription to present. Notable water staining of front pastedown and endpaper. Previous owner's inscription to reverse of rear endpaper. Boards have light edgewear with corner crushing and notable marking to boards. Heavy tanning to spine, which has mild crushing and tearing to ends. Moderate water stains to front board. Book has forward lean.