In "A Walk in the Woods: Rediscovering America on the Appalachian Trail," Bill Bryson reflects on the thrilling idea of embarking on an adventure that spans 1,800 miles through diverse terrains, from dense woods to mountainous regions. The concept of traversing such vast and varied landscapes, including the majestic White Mountains and the remote wilderness surrounding Mount Katahdin, entices Bryson, who hears an inner voice encouraging him to pursue this extraordinary...