Advertisement'Goodnight Moon' Author Margaret Wise Brown Was No Old Lady Whispering Hush04:42Download AudioResumeJanuary 22, 2017Barrie HardymonfacebookEmailMargaret Wise Brown is the author of beloved children's books such as Goodnight Moon and The Runaway Bunny. She died suddenly at age 42, leaving behind a body of unpublished work. (HarperCollins Children's Books)