"Terrifically compelling ... Sit back and go along for the ride." - Boston Globe Just after midnight on December 23, 1980, a night flight bound for Paris plummets toward the Swiss Alps, crashing into a snowy mountainside. Within seconds flames engulf the plane, which is filled with holiday travelers. Of the 169 passengers, all but one perish. The sole survivor is a three-month-old girl--thrown from the airliner before fire consumes the cabin. But two infants were on