On a sunny April morning in West Windsor, New Jersey, Vinita Patil wakes up to find an envelope from Mumbai in her mail. The anonymous missive inside it claims that her son is dying of leukaemia and that his survival may depend on her. This confounds Vinita. She has been living with her husband and daughter for twenty-five years in America. She has no son. or does she Once upon a time, in a small town in India, a middle-class girl fell in love...