Their minds modified by the Machines, the Hartmann siblings see worlds differently than others do. Gary looks to a future where his A.I. girlfriend, Henge, can live with him. Faustina looks to her friend Tracy, whom she calls a goddess, whose soul has been lost in the internet for a decade, for a new kind of life. A half-generation on in post-Breakup America, they, along with their family and friends in the city-state of Knoxville, try to make their way forward.

Social and technological unknowns may hinder them, but beyond those, the worlds they seek are threatened by a madman's nuclear fire and a politician's intrigue. Picking up ten years after the breathless conclusion of "Echoes of Family Lost," this new novel of Machine Civilization follows the relationship of human Gary Hartmann and his machine fiancée Henge. While centered around, them the book is broken into two parts: the desire of a human to leave our world and pass completely into the 'net and the desire of an AI to cross in the opposite direction.]