1968. First Edition. 397 pages. No dust jacket. Green cloth board. Black and white illustrated frontispiece. Clean pages with light tanning and mild foxing throughout. Minor water staining to top edge textblock. 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. Minor splits to spine ends and corners causing cloth to be frayed. Visible wear marks to boards.