It is humanity's most ambitious endeavor - and its most controversial: the Diaspora Project.

A city-sized starship that will carry ten thousand men and women, chosen among Earth's billions, to a new life beyond our solar system. For those who are to go, the cost is their families, their loved ones, and the lives they have known. For those who are left behind, there is disappointment, despair, and anger. And for the Homeworld movement, led by the enigmatic Jeremiah, the Project is an abomination that must be stopped at any cost. The theft of Earth's best and brightest children? Or the ultimate destiny of the human race?