The gripping sequel to James Patterson's YA blockbuster Crazy House. The revolution is about to get even crazier. Twin sisters Becca and Cassie barely escaped the Crazy House alive. Now they're trained, skilled fighters who fear nothing-not even the all-powerful United. Separated once again by the Resistance, Becca is sent on a mission to assassinate the President of the United, while Cassie uncovers the mystery of the past and how the United rose to power.