Lois Duncan
Lois Duncan is an American novelist of young adult suspense, mystery novels and children’s books. She has written over 300 magazine articles for magazines such as Reader’s Digest, Good Housekeeping and Ladies’ Home Journal. Her novel I Know What You Did Last Summer was adapted into a film in 1997, although she was not pleased with the comedic spin taken on the film. Lois’ youngest daughter, Kaitlyn Arquette, was murdered, which Lois wrote about in her 1992 non-fiction book Who Killed My Daughter? . The murder remains unsolved.