Chitra Banerjee Divakaruni's "Sister of My Heart" is a poignant novel exploring the deep, intricate bond between Sudha and Anju, two cousins raised as sisters in Calcutta. Bound by a shared birthmark and a prophetic curse, their lives are interwoven with destiny, love, and sacrifice. The narrative beautifully captures their journey as they navigate family expectations, personal dreams, and cultural shifts, even as they are separated by continents. It's a compelling story about the enduring strength of female relationships and the search for identity amidst tradition and modernity.