In Confronting the Caliphate, Isak Svensson and co-authors focus on a core set of questions: What can civilians, who oppose the jihadists' attempt to rule them, do to manifest their dissent? To what extent are civilians engaging in acts of resistance against jihadist rebel rule and what does such resistance look like? Does it matter, and can it in any way influence the trajectories of jihadist proto-states? New military and political realities in Iraq and Syria have opened up the possibility to generate new knowledge in areas where the IS has been pushed back. The authors draw from a novel survey on civil resistance against the IS in Mosul after the IS lost control of the city.