A grand yarn of the Alaska frontiers, of a girl who was the best ""musher"" of the country, after the disappearance of the man who taught her, of the ghost team with its ""loup-garou"" leader and of how courage carried the girl through incredible deeds of bravery, and brought up the almost impossible rescue of two men and the finding again of a lost trail. As good an adventure story of its type as I've read in ages.