1961. No edition remarks. 448 pages. Dust jacket over blue cloth. Clean pages with light tanning and mild foxing throughout. Tightly bound with faint thumb-marking throughout. Boards have light shelf-wear with corner bumping. Mild tanning to spine and board edges. Mild crushing to spine ends. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Heavy foxing. Heavy tanning to spine and edges. Notable rubbing and marking all over.