1936. Third and Revised Edition. 546 pages. No dust jacket. This is an ex-Library book. Blue cloth. Library copy, with expected inserts and inscriptions. Clean pages with noticeable tanning and mild foxing throughout. Tightly bound with visible thumb-marking throughout. Pencil inscription and notable scuffing to front endpaper. Moderate water staining to text block edges. Boards have light edgewear with corner crushing and notable marking to boards. Heavy tanning to board edges and spine, which has mild crushing to ends. Mild water stains and droplets to boards. Moderate warping to boards.