Mary Higgins Clark
Mary Theresa Eleanor Higgins Clark Conheeney (née Higgins; December 24, 1927 – January 31, 2020), known professionally as Mary Higgins Clark, was an American writer of suspense novels. Each of her 51 books was a bestseller in the United States. Her best known works were A Stranger Is Watching, A Cry in the Night and Remember Me. Clark was born in New York City.