Since his death in 1948, Aldo Leopold has been increasingly recognized as one of the indispensable figures of American environmentalism. A pioneering forester, sportsman, wildlife manager, and ecologist, he was also a gifted writer whose farsighted land ethic is proving increasingly relevant in our own time. Now, Leopold’s essential contributions to our literature––some hard-to-find or previously unpublished––are gathered in a single volume for the first time. Here is his classic A Sand County Almanac, hailed––with Thoreau’s Walden and Carson’s Silent Spring––as one of the main literary influences on the modern environmental movement. Published in 1949, it is still astonishing today: a vivid, firsthand, philosophical tour de force.