1966. No edition remarks. 372 pages. Dust jacket over yellow cloth with slipcase. Black and white illustrations throughout. Pages are bright and clear with no visible markings. Binding throughout remains firm. Mild foxing to text block edges. Minor water staining to pages throughout. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Panels have light edge wear with some creases. Minor markings to all surfaces. Slipcase has light edge wear with minor markings to panels. Notable water staining to inside of slipcase.