1961. 46 pages. This is an ex-Library book. Purple plain paperback. Expected library inserts, stamps and inscriptions. Pages are in good condition with a firm binding. Endpapers and page edges are lightly tanned and foxed. Corners are dogeared in places. Paper cover is lightly rub worn and thumbed with light shelf wear to edges and corners. Light creases to corners and spine. Tanning to spine and edges.