In Book Two of the Exposure Series, hackers bring down the electrical grid. Who are they? Foreign enemies? Homegrown terrorists? What do they want? America finds itself embroiled in a ongoing cyber battle that threatens to crash the economy and the government. As the President and his cabinet struggle to uncover and bring down the hackers, FBI Agents Andrea Mitchell and Allesandro Alvarez team up with Detective Janelle Yakamoto and several new members of an urgently assembled task force to unravel the mystery from the bottom up, with worldwide security hanging in the balance.