Welcome to the website of Mary Downing Hahn, author of spine-chilling ghost stories, spooky mysteries, and other books for children and teens.
Welcome to the website of Mary Downing Hahn, author of spine-chilling ghost stories, spooky mysteries, and other books for children and teens.
Copyright © 2009 Houghton Mifflin Harcourt Publishing Company. All rights reserved. Website design by klio. Author photo © Norm Jacob.