1969. First Edition. 64 pages. Pictorial dust jacket over green cloth. Contains black and white in-text illustrations. Pages are lightly tanned and foxed throughout. Tape remnants with brown staining to endpapers and pastedowns. Binding remains firm. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Unclipped jacket has light edge wear with chips, tears and creasing. Tape staining and remnants to inside flaps.