1960. First Edition. 138 pages. Signed by the author. Green jacket over green cloth. Signed by author to front endpaper: 'to Rita Cannan with delightful memories of Edwin'. Rita may be the widow of Edwin Cannan, a fellow economist of Beveridge at LSE. Bright and clean pages with light tanning and marks to text block edges. Binding is firm throughout with minor thumb-marking. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Unclipped jacket has light edgewear with tears and creasing. Heavy tanning to spine and edges. Notable rubbing and marking all over. Slight droplets to rear panel.