From the age of a year and a half, Helen Keller could not hear. She could not see, and she did not speak. She lived in a dark and lonely world--until Annie Sullivan came to teach her. Annie traced letters and words in Helen's hand, and made Helen realize she could -talk- to people. Eager to make up for lost time, Helen threw herself into her studies. She decided to teach others about the special training deaf and blind children need. Helen traveled...