It's been a bad day. But school bullies are nothing compared to a team of deadly Eclipse agents out to kill her. When fourteen-year-old Zoe and her mother are caught in a chaotic car chase that leaves her mother in a coma, Zoe is thrust into a hidden world of secrets, spies, assassins-and a bioweapon that could end millions of lives. With no one else to turn to, no time to waste, and no training to rely on, Zoe must summon every ounce of courage to stop Eclipse's deadly plan. Welcome to the world of spies. It's closer than you think-and far more dangerous than you can imagine.