A child travels alone on a bus through a bustling city. Who is the narrator addressing? Is the reader or someone else? The child offers advice, like “Alleys can be good shortcuts…” but there are dangers, too. Arriving home to a red door and a warm embrace, the child confidently says “You will be all right.” Only close examination of the stunning illustrations provides clues as to who (or what) is really small and alone in the city.