"I think-" began a tall, slenderly-built lad of sixteen, speaking in a somewhat indolent way; then suddenly he paused to look down through the trees to where the river gleamed below. "What's on your mind now, Rand?" his companion queried, a boy of about the same age, nearly as tall, but more stoutly built, and as light in complexion as the other was dark. The two were standing at the top of the road that wound down the side of the mountain from the town of Creston, which was perched, like the nest of some great bird, in a hollow of the Palisades.