Jihadist narratives have evolved dramatically over the past five years, driven by momentous events in the Middle East and beyond; the death of bin Laden; the rise and ultimate failure of the Arab Spring; and most notably, the rise of the so-called Islamic State. For many years, al-Qaeda pointed to an aspirational future Caliphate as their utopian end goal - one which allowed them to justify their violent excesses in the here and now. Islamic State turned that aspiration into a dystopic reality, and in the process hijacked the jihadist narrative, breathing new life into the global...