Beginning with his hundred-mile hike to reach the Lower 48"s most remote place, Ferguson gives us a fascinating, personal account of three months living alone in the wilderness - a summer spent monitoring grizzly bears and wolf packs in Hawks Rest, the heart of the greater Yellowstone ecosystem. Through his encounters with park rangers, wildlife biologists, outfitters, and intrepid visitors, Ferguson weaves a poignant story of a land under siege. Opinionated first-hand accounts illuminate the dream and the difficulty of preserving the Yellowstone wilderness - America"s first national park and a touchstone of all things wild. Ferguson"s previous writings on nature have been well received. Publishers Weekly wrote about The Sylvan Path: "In prose as inviting and uplifting as a walk in the woods, naturalist Ferguson shares his lifelong passion...with a sense of discovery, humor, and deep reverence for his subject, [he] reclaims the natural world for himself, and for the reader as well." William Kittredge praised Walking Down the Wild as "a clear-eyed vision of what"s at risk in the battle over wilderness in America. This is a terrific book."