On a cold spring night in a quiet suburb of Chicago, the vice president of an international social network, is found stabbed to death. Is it suicide-or murder? The same night, Finnish heiress Nelya Kirsi disappears from an all-night masquerade on Lake Michigan. How are these incidents connected, and what did the dead man mean when he wrote that a group of South Pacific islanders had "rogued the durum"? Aided by Lucia Vargas, a rookie detective who...