Pauline Fisk said this quote
“ Bonnie saw ropes hanging loose, poles falling away, tree-tops sinking beneath her. As they rose, the sun rose with them. Its warmth turned the dark skin of the fiery balloon midnight blue. They flew straight up. Above them, the sweet, clear music of the lonely pipe called to them. Then the smooth sky puckered into cloth-of-blue and drew aside. They passed straight through... ”