““In simplicity is such guiding truth. I turn again to the spirituals. “This little light of mine, I’m gonna let it shine” could also be an epigraph to this book, if it were not understood as being simply a merry exhortation. It was, after all, best known as an anthem during the mighty struggles of the civil rights movement. That beautifully repeated let it shine, let it shine, let it shine performs the will to live in the context of mighty, life-and-death struggle.””