The Shi'a-Sunni conflict is one of the most significant outcomes arising from the Arab rebellions. Yet, there is little understanding of who is driving this tension and the underlying causes. By delving deeply into the historical factors leading up to the present-day conflict, The New Sectarianism sheds new light on how Shi'a and Sunni perceive one another after the Arab uprisings, how these perceptions have affected the Arab world, and why the dream...