1960. Fourth Impression. 92 pages. Wrapped dust jacket over green cloth. Ex Libris plate to front pastedown. Minor foxing and tanning to pages, pastedowns and free endpapers. More prominent to text block edges. Binding remains firm. Boards have minor corner bumping and edgewear with mild sunning and scuffing overall. Spine has heavier sunning with soft crushing to ends. Book has a slight forward lean. Unclipped dust jacket with minor rubbing, chipping and tearing to edges. Some minor tanning, creasing and scuffing overall.