Oregon! (Wagons West, No. 4)They are the first wagon train to cross the American continent and forge the Oregon Trail. Five hundred courageous men, women and children, led by mountain man Whip Holt, they have survived the Rocky Mountain winter, fierce native attacks, and countless other hardships. Now, on the last leg of their journey, they face their greatest challenge yet. Three mighty nations have sent explorers to stake their claims the English army, Russian agents, and