Anju is the daughter of an upper-caste Calcutta family of distinction. Sudha is the daughter of the black sheep of that same family. Sudha is startlingly beautiful; Anju is not. Despite these differences, since the day the two girls were born--the same day their fathers died, mysteriously and violently--Sudha and Anju have been sisters of the heart. Bonded in ways even their mothers cannot comp…