Killing the Killers: The Secret War Against Terrorists

275 pp. Killing The Killers moves from Afghanistan to Iraq, Iran to Yemen, Syria, and Libya, and elsewhere, as the United States fought Al Qaeda, ISIS, and the Iranian Revolutionary Guard, as well as individually targeting the most notorious leaders of these groups. With fresh detail and deeply-sourced information, O'Reilly and Dugard create an unstoppable account of the most important war of our era.