Sixth Edition. 285 pages. No dust jacket. Green cloth boards with gilt lettering. Hinges are slightly cracked with exposed netting. Clean pages with light tanning and mild foxing throughout. Textblock edges dyed red. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Gilt lettering is darkened. Moderate tanning to spine and edges with crushing to spine ends. Visible wear marks to boards.