Bundles is former Washington deputy bureau chief for ABC News, and an award winning producer. Her new book is a biographer of her great-great-grandmother Madam C.J. Walker, On Her Own Ground: The Life and Times of Madam C.J. Walker, . Walker was the daughter of slaves, and a widow at the age of 20. She built a business empire creating hair products for African-American women, and then turned her wealth into philanthropy. Her friends included W.E.B. Du Bois and Booker T. Washington.