Raven Harper finds herself in a metal box, not knowing what or who put her in there. She is left with a basket with essentials and a note, "If you want out you must go through simulations, each one testing a different aspect of your personality. Follow these instructions and you may get out of this box." In one these simulations she meets a man who is just like her, lost and afraid without any memories of who they used to be. She has to make choices. So does he. Being stuck in a box for forever or risk your lives to get out. Inspired by the Divergent series by Veronica Roth. First book in Elements series