1962. Fourth Impression. 174 pages. This is an ex-Library book. Dust jacket covered in removable plastic wrapper over beige cloth. Library copy, with expected inserts and inscriptions. Black and white illustrations throughout. Bright and clean pages with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Boards are assumed in good condition as are covered with taped on jacket. Book has forward lean. Unclipped jacket has light edgewear with tears and creasing. Moderate tanning to spine and edges. Notable rubbing and marking all over.