4th Edition. 335 pages. No dust jacket. Grey cloth with decorations. Black and white illustrated frontispiece. Slight cracking to gutters causing binding to be loose, however pages remain attached. Pages have light tanning and foxing throughout. Pencil inscriptions to front free endpaper and rear pastedown. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Light tanning to spine and edges with crushing to spine ends. Wear marks overall.