1969. 5th Impression. 487 pages. No dust jacket. Pictorial paper covered boards. Black and white illustrations throughout. Binding remains firm. Pages have light tanning and foxing throughout. Water staining to some pages, text remains unaffected. Pencil inscriptions and top corner cut out to endpapers and front 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. Water stain to top edge of front board.