"April 2011. On a remote mountaintop overlooking the remains of the Iranian nuclear weapons program, Azad Ashani witnesses a Quds Force demonstration of a capability meant to upend America's war in the Middle East. Ashani, director of the Iranian Ministry of Intelligence and Security and Irene Kennedy's former back channel to the Iranian government, recognizes the demonstration's true significance, and the nation-ending conflict it will provoke. Alone,...