1964. Second Edition. 415 pages. No dust jacket. Paper covered boards with cloth to spine. Minor foxing and tanning to pages. More prominent to text block edges, pastedowns and free endpapers. Pen inscription to front free endpaper. Binding remains firm. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has subtle sunning with soft crushing to ends. Book has a slight forward lean.