Oprah Winfrey names “Caste: The Origins of Our Discontents” her most important Book Club selection ever

Oprah Winfrey unveils the newest selection for Oprah’s Book Club, “Caste: The Origins of Our Discontents,” by Isabel Wilkerson.Oprah Winfrey unveils the newest selection for Oprah’s Book Club, “Caste: The Origins of Our Discontents,” by Isabel Wilkerson.