1964. 3rd Impression. 59 pages. No dust jacket. This is an ex-Library book. Blue cloth. Ex-library copy, with expected inserts and inscriptions. Binding remains firm. Pages have light tanning and foxing throughout. Minor dog-eared corners. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Light tanning to spine and edges with crushing to spine ends. Tape marks to both boards. Wear marks overall.