The gulf that separates expatriate Bengali parents from their American-raised children-and that separates the children from India-remains Lahiri's subject for this follow-up to Interpreter of Maladies and The Namesake. In this set of eight stories, the results are again stunning. In the title story, Brooklyn-to-Seattle transplant Ruma frets about a presumed obligation to bring her widower father into her home, a stressful decision taken out of her hands by his unexpected independence. The alcoholism of Rahul is described by his elder sister, Sudha; her disappointment and bewilderment pack a particularly powerful punch. And in the loosely linked trio of ...