Synopsis: This award-winning true story of Black Olympic runner Wilma Rudolph, who overcame childhood polio and eventually went on to win three gold medals, is illustrated by Caldecott medal–winning artist David Diaz.Before Wilma Rudolph was five years old, polio had paralyzed her left leg. Everyone said she would never walk again. But Wilma refused to believe it. Not only would she walk again, she vowed, she'd run. And she did run—all the way to the…