New York: P. F. Collier & Son, 1902. Reprint edition. Her works, complete in 18 volumes, each with colored frontispiece from paintings of Walter H. Everett. Mühlbach was the pen name of Clara Mundt (1814-1873), a German writer best known for her works of historical fiction which enjoyed a wide but short-lived popularity [Wikipedia]. Green cloth boards lettered in gilt on spine; top edges gilt. Spines fading but lettering readable; scattered edgewear, previous owner's name and date on front endpapers. A good or better set with all volumes tight and well bound.