1957. First Edition. 159 pages. No dust jacket. This is an ex-Library book. Green cloth board. Expected library inserts, stamps and inscriptions. Clean pages with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Moderate sunning to spine and edges with crushing to spine ends. Visible wear marks to boards.