In a blinding blizzard a schoolbus overturns and a young teacher, her seven pupils, and the driver--a mere boy--are stranded in the open country, miles and miles from the nearest ranchhouse. Thus Mari Sandoz introduces a situation that will stretch the limits of human endurance. The exposed little group is armed with no more than the lunches they started out with and only the clothing required for a normal winter's day. As a killer storm takes...