2120: A world ravaged by a devastating virus. Those healthy enough to live in New Nation lead a sanitized, orderly life where everything is tightly guarded by a brutal government. Lives, thoughts, information and emotions are all strictly controlled.

Now: Seventeen-year-old elite soldier Nicola Gray is sent back in time for an important assignment. She alone will stop the virus before it takes over the world - her mission, to gather intelligence, find the cause and stop the threat, whatever it takes.

She is trained to kill.

But the past is not what Nicola is expecting. Overwhelmed by an alien world, she discovers feelings she can't handle and a world with immense personal freedom and people who care for each other. She wants to stay. She wants to live. She wants a lot of things she can't have...

For fans of The Hunger Games and Divergent