The present study and honest attempt to examine how in her novel, Bharati Mukherjee has been widely acknowledged as a voice of expatriate-immigrant sensibility. Bharati Mukherjee's novels offer yet another proof of her genuine interest in exploring the theme of cultural confrontation in the context of a historical novel writer. She attempts a kind of re-discovering of Indian treasure and art collections and manages to locate the most perfect diamond in the world kept in a museum. Her fiction makes a very violent attempt to chronical struggles of the immigrants and their sincere effort at attempt to assimilate themselves in the melting pot. Bharati Mukherjee has been widely acknowledged as a voice of expatriate-immigrant sensibility.