This description covers the rise of the Islamic State of Iraq and Syria (ISIS), a militant group that has become one of the most powerful and dangerous terrorist organizations in the world. It examines the group's history, its ideology, its tactics, and its impact on the region and beyond. It
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Black Flags: The Rise of ISIS is a 2015 nonfiction book by the American journalist Joby Warrick. The book traces the rise and spread of militant Islam behind the Islamic State of Iraq and the Levant. It won the 2016 Pulitzer Prize for General Nonfiction.