Misty of Chincoteague is a children's novel written by author Marguerite Henry, illustrated by Wesley Dennis, and published by Rand McNally in 1947. Set in the island town of Chincoteague, Virginia, the book was inspired by the real-life story of the Beebe family and their efforts to raise a Chincoteague pony filly born to a wild horse, who would later become known as Misty of Chincoteague. It was one of the runners-up for the annual Newbery Medal, now called Newbery Honor Books. The 1961 film Misty was based on the book.