With the economic rise of the "Celtic Tiger" in the 1990s, Irish culture was deeply impacted by a concurrent rise in immigration. A nation tending to see itself as a land of emigrants suddenly saw waves of newcomers. In this book, Moynihan takes as her central question a formulation by sociologist Steve Garner: "What happens when other people's diasporas converge on the homeland of diasporic people?" Approaching the question from a cultural rather...