Set of 4. Large cloth hardcovers in dustjacket. 276+342+336+301 pp. Shelf wear to books, all show negligible sunning to spine. Vol. 3-4 show small tear to back side of jacket, vol. 1-2-4 show negligible water stain to lower end of spine. Not visible on jackets, not affecting book block. In general all are in good condition, with minor issues. In principle, books are cheaper in the shop.