At the age of forty-four, in the company of his friend Stephen Katz, Bill Bryson set off to hike through the vast tangled woods of the longest continuous footpath in the world, the Appalachian Trail. Ahead lay almost 2,200 miles of remote mountain wilderness filled with bears, moose, bobcats, rattlesnakes, poisonous plants, disease-bearing ticks, the occasional chuckling murderer and - perhaps most alarming of all - people whose favourite pastime is discussing the relative merits of the external-frame backpack.
Facing savage weather, merciless insects, unreliable maps and a fickle companion whose profoundest wish was to go to a motel and watch The X-Files, Bryson gamely struggled through the wilderness to achieve a lifetime's ambition - not to die outdoors.
Reared in the comic tradition of Twain, Thurber and Perelman, Bill Bryson used his many years in Britain to soak up a peculiarly English sense of irony. The result is a view of the world that is uniquely, hilariously, his own.