Chesuncook is close to the wildest, deepest, and least explored forest belt in Maine, and it took a whole day of feverish jolting through fantastic and forbidding scenery to get there in a car. I found Derby in a cell at the town farm, vacillating between frenzy and apathy. He knew me at once, and began pouring out a meaningless, half-incoherent torrent of words in my direction.