1966. Third Printing. 256 pages. No dust jacket. Blue cloth. Black and white illustrations throughout. Minor foxing and tanning to pages; slight water staining to upper edges (text unaffected). More prominent to text block edges, pastedowns and free endpapers. Binding remains firm. Boards have minor corner bumping and edgewear with mild staining, tanning and scuffing overall. Spine has heavier tanning with soft crushing to ends. Book has a slight forward lean.