When the world sees Frey, they think they see her twin sister Rafi. Frey was raised to be Rafi’s double, and now she’s taken on Rafi’s role as first daughter … without anyone knowing. Her goal? To destroy her father - the dictator of Shreve.     

With the world watching and a rebellion rising, Frey is forced to flee to Paz, where citizens regulate their emotions through an interface on their arms. But Frey’s father has destructive plans even for the City of Peace. Frey must enter the chaos of warfare to disrupt his treacherous intentions, save the city of Paz - and find her missing sister.   

Shatter City continues the heart-stopping action in the brilliant Impostors series by acclaimed bestselling author Scott Westerfeld.