In his time, Earth is a toxic, abandoned world and humans have fled into the outer solar system to survive, eking out a fragile, doomed existence among the other planets and their moons. Those responsible for delaying humanity’s demise believe time travel holds the key, and they have identified James, troubled though he is, as one of a select and expendable few ideally suited for the most dangerous job in history. James is a chronman, undertaking missions into Earth's past to recover resources and treasure without altering the timeline. The laws governing use of time travel are absolute; break any one of them and, one way or another, your life is over. Most chronmen never reach old age; the stress of each jump through time, compounded by the risk to themselves and to the future, means that many chronmen rapidly reach their breaking point, and James Griffin-Mars is nearing his.On a final mission that is to secure his retirement, James meets Elise Kim, an intriguing scientist from a previous century, who is fated to die during the destruction of an oceanic rig. Against his training and his common sense, and in violation of the chronmen’s highest law, James brings Elise back to the future with him, saving her life, but turning them both into fugitives. Remaining free means losing themselves in the wild and poisonous wastes of Earth, somehow finding allies, and perhaps discovering what hope may yet remain for humanity's home world.

    

    Now, all seventeen-year-olds are to participate in this Bachelor-style pageant to find their perfect match, marry, and have children. But that's not Ariana's only concern. Thanks to the government-sanctioned memory erase, Ariana has no recollection of Zane, the mystery boy who haunts her dreams. Things are further complicated when the pageant commences and her feelings for fellow Cadet Cal Remus intensify. Together, they start to realize not everything about their new home is not as it seems. Entangled in a dangerous web of deceit, Ariana sets out to identify the truth. Conflicted over warnings that Cal isn't trustworthy and alarmed at the government's increasing interest in her, she doesn't know where to turn. But her search for the truth comes at a high personal price. When her world implodes, discovering the past shapes her future with devastating consequences.