1971. No Edition Remarks. 152 pages. Blue jacket over blue cloth with gilt lettering to spine. Pages remain bright and clear. Mild foxing to edges and endpapers. Binding is firm. Boards and spine have minimal shelf-wear, with mild corner bumping and crushing to ends. Gilt remains bright. Book has a slight forward lean. Unclipped jacket. Light tanning and foxing to all surfaces. Minimal edgewear, with mild creasing.