Yaa Gyasi was born in Ghana, and her family moved to the United States when she was two years old. Her birth country figures prominently in her two books, “Homegoing,” and her latest, “Transcendent Kingdom.” Yaa appeared at a virtual National Writers Series event. She spoke with Detroit’s director of arts and culture, Rochelle Riley. In the second half of the program, Kate Walbert’s writing often focuses on women’s lives, like her novel “A Short History of Women,” and her latest collection of short stories, “She Was Like That.” Kate appeared at a virtual National Writers Series event. She spoke with Shannon Kleiber, author and producer for the public radio program, To the Best of Our Knowledge.