1961. No edition remarks. 191 pages. Dust jacket over paper covered boards. Clean pages with mild tanning and foxing throughout. Tightly bound with mild thumb-marking throughout. Mild water staining to pages throughout. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Notable foxing. Moderate rubbing and marking all over.