1966. No edition remarks. 242 pages. Pictorial dust jacket over yellow paper covered boards. Black and white illustrations by J.S. Goodall. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. A previous owner's name to front free endpaper. Boards have mild shelf wear with light rubbing and corner bumping. Some mild marking and tanning. Unclipped jacket has light edge wear with minor chipping and creasing. Some mild tanning and foxing to all surfaces.