1957. No Edition Remarks. 58 pages. No dust jacket. Green paper covered boards. Pages remain clear with minimal tanning and foxing. Minor pencil marking to front free end-paper. Small rip to rear free end-paper. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends, with fraying cloth and small splits. Boards are dust stained. Holes to spine.