The Death Zone: a 26,000-ft summit with too little oxygen for survival The Dumb Zone: that delirious, climbing-obsessed space between your ears Where do you fall within the Dumb Zone? Dopey beginner? Gonzo hill climber? Rockhead? Elite hard-guy/gal with a death wish? Let's be brutally honest about your climbing status. You won't get anything out of this book unless you know where you stand. Actually, you might not...