Dr. George Yancey has published several research articles on the topics of interracial marriage and multiracial churches. He also wrote Who is White?, a book that explores the effects of the alienation that African-Americans have experienced in our society; Interracial Contact and Social Change, a comprehensive look at the potential of interracial contact to alter racial reality in the United States; and Multiracial Families, with Richard Lewis, which explores the current literature on different aspects of interracial families. He has also worked with several churches to help them adapt to the growing racial diversity in the United States and has consulted with several denominational leaders on topics of race and racism within Christianity.