Shatter City - Scott Westerfeld

Return to the stunning world of IMPOSTORS in this new book by
global bestselling author Scott Westerfeld.

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
the role . . . without anyone else knowing.

Her goal? To destroy the forces that created her.

But with the world watching and a rebellion rising, Frey is forced
into a detour. Suddenly she is stranded on her own in Paz, a
city where many of the citizens attempt to regulate their emotions
through an interface on their arms. Paz is an easy place to get
lost . . . and also an easy place to lose yourself.

As the city comes under a catastrophic attack, Frey must leave
the shadows and enter the chaos of warfare - because there is no
other way for her to find her missing sister and have her revenge
against her murderous father.