Zehn Bände, mit Illustrationen von Adolph v. Mengel. The works of Frederick the Great translated into German. Complete, 10 volumes. Blue cloth-covered boards, decorative gilt titles to spine. The many illustrations are in excellent condition. Condition: All 10 volumes in very good condition. The spines of some are faded, and there are signs of wear to some of the covers. One of the spines has a small area of damage.