T hankfully, the attack left only black eyes and bloodied faces. It was in Karagümrük, a tough neighbourhood in Istanbul’s old city, once known for mafia types and Turks on the hard right. But, as Suzy Hansen explains, it had been transformed by an influx of Syrian refugees – until the locals apparently decided they’d had enough, and came for them with sticks, baseball bats and knives for carving doner kebab.

So begins From Life Itself, in which Hansen traces a story that illuminates a politics of mass migration and nationalist backlash that has resonances far beyond Turkey . It is a more ambitious book than that, too.…