The hostile world of Harambee was settled by refugees seeking a better life, with a little nudge from the Transsolar Corporation. Now General Michael Sheridan commands an interstellar peacekeeping operation tasked with bringing order to a world torn apart by poverty, ethnic conflict, and foreign exploitation. His estranged daughter Claire is an idealistic human rights lawyer who adamantly opposes the mission. Njeri Omondi and Amazai Nebtomo are Harambean politicians of rival ethnicities, and secret lovers, who are trying to save their homeworld from implosion. Their worst fears are realized when a coup topples the government and unleashes a horrific campaign of genocide. These individuals must risk everything, and violate their most cherished principles, to stop the killing--especially when Sheridan's peacekeepers are ordered not to intervene. As they strive to rouse an apathetic interstellar community, they have no idea how many great powers are manipulating the war to their advantage. Among them is a utopian moon obsessed with achieving the Singularity: a technological leap forward into a posthuman future.