Gordon Parks--photographer for Life magazine, writer, composer, artist, and filmmaker--was only 16 in 1928 when he moved from Kansas to St. Paul, Minnesota, after his mother's death. There, homeless and hungry, he began his fight to survive, to educate himself, and to "prove my worth." Working as a janitor, railroad porter, musician, or basketball player in such places as St. Paul, Chicago, and New York, Parks struggled against poverty and racism....