Alice Walker published her first book in 1968, making 2018 the 50th anniversary of her writing career. She’s authored dozens of works since then, including poetry, essays, short stories and novels. Alice won the Pulitzer Prize for Fiction for her novel The Color Purple, becoming the first African American to receive that honor. Alice Walker is also known for her activism for human rights. Her latest book is a collection of poetry called Taking the Arrow Out of the Heart. Alice talks this hour with Detroit Free Press columnist Rochelle Riley.