1961. No edition remarks. 141 pages. No dust jacket. This is an ex-Library book. Grey cloth covered boards. Book has been rebound by library with new end-papers, with expected inserts, stamps and inscriptions. Pages remain clear with minimal tanning and foxing, mild to end-papers and text-block edges. Library sticker to free end-papers. Stamps and inscriptions to reverse of front free end-paper and long edge of text-block. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Boards covered with non-removable laminate. Library stickers to spine and front board.