"At age nineteen, Natasha Trethewey had her world turned upside down when her former stepfather shot and killed her mother. Grieving and still new to adulthood, she confronted the twin pulls of life and death in the aftermath of unimaginable trauma and now explores the way this experience lastingly shaped the artist she became. With penetrating insight and a searing voice that moves from the wrenching to the elegiac, Pulitzer Prize-winning poet Natasha...