Down the River is a collection of essays both timeless and timely. It is an exploration of the abiding beauty of some of the last great stretches of American wilderness on voyages down rivers where the body and mind float free, and the grandeur of nature gives rise to meditations on everything from the life of Henry David Thoreau to the militarization of the open range. At the same time, it is an impassioned condemnation of what is being done...