"It was after nine, and on the horizon there was still a strip of white sky left, with the night coming down all around us. I raced toward it, and when I came over the top of a hill, on the other side the white strip got bigger. It was like someone was holding a gap of daylight up, as if it were the bottom of a fence--and if I was quick enough, I'd be able to squeeze through on my stomach, out of this world and into the next."