It is one of the worst storms ever - the snow has not stopped for days and it is 30 degrees below zero. But somehow Balto must get through. He is the lead dog of his sled team. And he is carrying medicine to sick children miles away in Nome, Alaska. He is their only hope. Can Balto find his way through the terrible storm? Find out in this exciting true story!

Step 3 Readers feature engaging narratives about popular topics. For children who are ready to read on their own.