The Star--The public saw her as a gifted child  star: the youngest actor to win an Oscar for her role  as Helen Keller in The Miracle Worker and the  youngest actor to have a prime-time television series  bearing her own name. The Nightmare--What the  public did not see was Anna Marie Duke, a young girl  whose life changed forever at age seven when  tyrannical mangers stripped her of nearly all that was  familiar, beginning with her name. She was deprived  of family and friends. Her every word was  programmed, her every action monitored and criticized. She  was fed liquor and prescription drugs, taught to  lie to get work, and relentlessly drilled to win  roles.