No Edition Stated. 400 pages. No dust jacket. Half-Vol I. Brown cloth with gilt lettering. B&W illustrations throughout. Notable tanning to endpapers and page edges. Both hinges cracked with netting visible, thus the boards are slack. Mild wear and bumping to spine, board edges and corners, with small splits (approx. 1cm) to spine ends. Notable sunning to spine, with scuffing, staining and marking to boards.