1958. Fourth Impression. 259 pages. Dust jacket over blue cloth. Bright and clean pages with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Mild tape staining to pastedowns and endpapers. Boards have light shelf-wear with corner bumping. Mild crushing to spine ends. Light tape stains to boards. Book has forward lean. Clipped jacket has light edgewear with tears and creasing. Light rubbing and marking all over.