Jan Greenberg and Sandra Jordan have written many acclaimed books on art and architecture. Among their numerous awards are four Robert F. Sibert Honor books, a Boston Globe-Horn Book Honor Book, many ALA Notable Children's Books, and an Orbis Pictus Award and Recommended Book. Jan Greenberg is also the editor of Heart to Heart: New Poems Inspired by Twentieth-Century American Art, which was named a Printz Honor Book. She lives in St. Louis, Missouri. Sandra Jordan lives in New York City.