1967. New Reset Edition. 256 pages. This is an ex-Library book. Purple dust jacket over blue cloth. Ex-Library copy, with expected inserts and inscriptions. Book has a slight musty odour. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Scuffing to front pastedown and free endpaper. Some creasing to gutter. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Some crushing to spine ends. Visible tanning to spine and edges. Noticeable water staining overall. Unclipped jacket has moderate edgewear with chips, tears and creasing. Loss to spine ends and edges. Notable sunning to spine. Visible rubbing to surfaces.