Chokher Bali (চোখের বালি) is a 1903 Bengali novel by Rabindranath Tagore that revolves around the central character Binodini and her relationships with three individuals. It explores the extramarital affair between Binodini, a young widow, and Mahendra, an old suitor of hers, the complicated friendship with Asha, Mahendra's wife, and her mutually conflicting feelings with Behari, Mahendra's childhood best friend. The novel also highlights issues of female literacy, child marriage, patriarchy within the family, and the fate of widows during that era. Source: Wikipedia (en)