1964. First Edition. 96 pages. Illustrated dust jacket over blue cloth. 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 have light edgewear with corner crushing and mild marking to boards. Mild sunning to board edges and spine, which has mild crushing to ends. Mild ink stain to tail of spine. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Light rubbing and marking all over.