1961. First Edition. 147 pages. This is an ex-Library book. Pictorial dust jacket over green cloth and white lettering. Expected library inserts, stamps and inscriptions. Binding remains firm.Pages remain bright with minimal tanning. Boards have light edge-wear with slight rubbing to surfaces. Unclipped jacket. Dust jacket is in removable protective cover. Jacket has light edge-wear with closed tears and creasing.