1807. Twelfth Edition. 396 pages. No dust jacket. Fully bound brown leather with gilt lettering to spine. Pages are moderately tanned and foxed throughout. Binding remains firm. Heavier tanning and foxing to other pages. Minor dog-eared corners. Binding remains firm. Staining to rear pastedown and free endpaper. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Gilt lettering is darkened.