1960. No edition remarks. 60 pages. No dust jacket. This is an ex-Library book. Blue cloth covered boards. Ex-library copy, with expected inserts and inscriptions. Pages remain clear with minimal tanning and foxing, mild to end-papers and text-block edges. Previous owner's inscription to front free end-paper. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Top edge of text block is dust marked.