The Stathos Sisters

A pair of YA romantasy novels by Tricia Levenseller about the Stathos sisters, ambitious young women in a kingdom ruled by the Shadow King. The Shadows Between Us follows Alessandra, who plots to win power by wooing him. The Darkness Within Us, a companion novel, follows her older sister Chrysantha, a scheming duchess who must defend her inheritance from a mysterious rival. Both are enemies-to-lovers stories with morally grey heroines.