Mary Downing Hahn, Author
- Bio: Born 1937; American author known for her young adult and children's novels; often blends elements of mystery and the supernatural; recognized for her ability to craft engaging and suspenseful stories that captivate young readers; a prominent figure in children's horror and historical fiction
- Other Works: Wait Till Helen Comes (1986); The Doll in the Garden (1989); Deep and Dark and Dangerous (2007); Took: A Ghost Story (2015)
- Awards: Dorothy Canfield Fisher Children's Book Award (2006); William Allen White Children's Book Award (2006)