A missing professor. Some nefarious men in gray suits. And a dreamworld called the Troposphere? Ariel Manto has a fascination with nineteenth-century scientists--especially Thomas Lumas and The End of Mr. Y, a book no one alive has read. When she mysteriously uncovers a copy at a used bookstore, Ariel is launched into an adventure of science and faith, consciousness and death, space and time, and everything in between. Seeking answers, Ariel follows in Mr. Y’s footsteps: She swallows a tincture, stares into a black dot, and is transported into the Troposphere--a wonderland where she can travel through time and space using the thoughts of others. There she begins to understand all the mysteries surrounding the book, herself, and the universe. Or is it all just a hallucination?

    A notorious anti-patent scientist who has styled herself as a Robin Hood heroine fighting to bring cheap drugs to the poor, Jack’s latest drug is leaving a trail of lethal overdoses across what used to be North America—a drug that compels people to become addicted to their work.On Jack’s trail are an unlikely pair: an emotionally shut-down military agent and his partner, Paladin, a young military robot, who fall in love against all expectations. Autonomous alternates between the activities of Jack and her co-conspirators, and Elias and Paladin, as they all race to stop a bizarre drug epidemic that is tearing apart lives, causing trains to crash, and flooding New York City.

    Earth has been dominated for 1,000 years by an alien invader—and man is an endangered species. From the handful of surviving humans a courageous leader emerges—Jonnie Goodboy Tyler, who challenges the invincible might of the alien Psychlo empire in a battle of epic scale, danger and intrigue with the fate of the Earth and of the universe in the tenuous balance.