For decades they have remained close, sharing treasured recipes, honored customs, and the challenges of women shaped by ancient ways yet living modern lives. They are the Hindi-Bindi Club, a nickname given by their American daughters to the mothers who left India to start anew--daughters now grown and facing struggles of their own.

For Kiran, Preity, and Rani, adulthood bears the indelible stamp of their upbringing, from the ways they tweak their mothers' cooking to suit their Western lifestyles to the ways they reject their mothers' most fervent beliefs. Now, bearing the disappointments...