Deception. .. . .
But Col, the son of a rival leader, is getting close enough to spot the killer inside her .
When her father sends Frey in Rafi\'s place as collateral in a precarious deal, she becomes the perfect impostor.
Her only purpose is to protect her sister, to sacrifice herself for Rafi if she must.
So while Rafi was raised to be the perfect daughter, Frey has been taught to kill.
Their powerful father has many enemies, and the world has grown dangerous as the old order falls apart.
Frey is Rafi\'s twin sister-and her body double.
But only one of them is ever seen in public. two edges of the same knife. . .
Frey and Rafi are inseparable .
A New York Times bestseller.
Master storyteller Scott Westerfeld is at the top of his game, and back to his most famous realm.
Redemption.
Betrayal.
Risk.
Deception