1967. No edition stated. 406 pages. This is an ex-Library book. Blue jacket over blue cloth with gilt titles to spine. Expected library inserts, stamps and inscriptions. Pages have slight foxing, tanning and minor thumbing. Many dog-eared corners. Liquid droplet marks to upper text block edge. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Jacket glued to front board. Unclipped jacket has light edgewear with small tears and creasing. Glued to front board. Jacket is slightly rubbed and marked overall. Rub marks to front flap. Jacket is in a transparent sleeve.