1965. 4th Printing. 184 pages. No dust jacket. This is an ex-Library book. Illustrative paper covered boards. Ex-library copy, with expected inserts and inscriptions. Laminated boards. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Visible creasing to gutter. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Soft crushing to spine ends. Some marks to boards.