The ISIS Apocalypse: The History, Strategy, and Doomsday Vision of the Islamic State

Based almost entirely on primary sources in Arabic--including ancient religious texts and secret al-Qaeda and Islamic State letters that few have seen--William McCants's The ISIS Apocalypse explores how religious fervor, strategic calculation, and doomsday prophecy shaped the Islamic State's past and foreshadow its dark future.

The Islamic State is one of the most lethal and successful jihadist groups in modern history, surpassing even al-Qaeda. Thousands of its followers have marched acro...