1973. No Edition Remarks. Unpaginated. This is an ex-Library book. Pictorial dust jacket over paperback book with cream cover. Library copy, with expected inserts, stamps and inscriptions. Black and white illustrations throughout. Binding remains firm. Pages and illustrations are lightly tanned throughout. Paper cover has mild edgewear with curling to corners. Creasing to spine with tears to spine edges. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Area of loss to top of spine. Light tanning to spine and edges.