The danger rises and the deception grows in the heart-stopping third book in the New York Times bestselling Impostors series! Rafi's return to the city of her birth isn't going to be an easy one. She and her love Col must surge on new faces and bodies in order to infiltrate Shreve by dropping from the sky and landing undetected. Rafi's sister Frey - no longer a twin in features, but still a twin by birth - is waiting with a rebel army outside. Are the sisters on the same side . . . or are they playing to...