1963. Published in Penguin Books. 320 pages. No dust jacket. This is an ex-Library book. Pictorial paper covered boards with lettering. Ex-Library copy, with expected inserts and inscriptions. Clean pages with noticeable tanning and foxing throughout. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is bright and clear. Visible wear marks to boards.