1964. First Published. 72 pages. This is an ex-Library book. Pictorial dust jacket over green cloth. Ex-Library copy, with expected inserts, stamps and inscriptions. Binding remains firm. Pages are lightly tanned throughout. Boards have light shelf-wear with corner bumping. Spine is in good condition. Clipped jacket has light edgewear with chips and creasing. Light tanning to spine and edges. Tape marking to flaps.