1965. Fourth Impression. 251 pages. No dust jacket. Brown cloth boards with gilt lettering. Clean pages with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Gilt lettering is darkened. Moderate tanning to spine and edges with crushing to spine ends. Book has a slight forward lean. Visible wear marks to boards.