Only on “CBS Mornings,” Oprah Winfrey reveals her newest book club selection, “Let Us Descend,” by two-time National Book Award winner, MacArthur Fellow and the youngest person to receive the Library of Congress’s Prize for American Fiction, Jesmyn Ward. Ward joins “CBS Mornings” to discuss finding out her book was selected for Oprah’s Book Club, her experience writing the book, and how her own personal loss and grief helped her write about the enslaved teen, Annis, at the center of “Let Us Descend.” Source