Many writers compare their perceptions of To Kill a Mockingbird as adults with when they first read it as children. Mary McDonagh Murphy interviewed celebrities including Oprah Winfrey, Rosanne Cash, Tom Brokaw, and Harper's sister <answer>Alice Lee</answer>, who read the novel and compiled their impressions of it as children and adults into a book titled Scout, Atticus, and Boo.
Who was Harper Lee's sister?
Alice Lee