Jan Brett (born December 1, 1949) is a best-selling American of children's books. Her books are known for colorful, detailed depictions of a wide variety of animals and human cultures ranging from Scandinavia to Africa. Her best-known titles include The Hat, The Mitten, The Three Snow Bears and Gingerbread Baby.
She was awarded the Boston Public Library's Lifetime Achievement Award in 2005. Her books have been chosen as "Best Children's Books of the Year" by Newsweek, The New Yorker, Parents magazine, and Redbook.