"In the App World, Skye is a sixteen-year-old virtual girl without any glamorous downloads or fancy effects. She joined the App World for the promise of a better, virtual life, but she's looking forward to her seventeenth birthday, when she gets to unplug, see her mother and sister again, and decide which world she belongs in once and for all. Without warning, the border between worlds suddenly closes. Skye is trapped, and her only chance to unplug...