A shy musician makes an unexpected friend in this beautiful picture book from an award-winning duo.The 2019 Great Lakes Great Reads Award Children's Picture Book WinnerA girl named Harriet longs to play her cello alone in her room. But when a noisy owl disrupts her solitude, Harriet throws her teacup out the window in frustration, and accidentally knocks the moon out of the sky. Over the course of an evening, Harriet and the moon become fast friends. Worried that he'll catch a chill, Harriet buys the moon a soft woolen hat, then takes him on a boat ride across a glistening lake, something he's only dreamed of. But can she work up the courage to play her music for the moon? In this delicate bedtime story about a shy young cello player who learns to share her music with the moon, the award-winning Philip and Erin Stead deliver another whimsical, visually oriented picture book in their signature style. The duo of Philip and Erin Stead are "one of the most notable names in children's literature" -ABC News

ERIN and PHILIP STEAD are an award-winning picture book team. Their book A Sick Day for Amos McGee (400,000 plus copies sold to date) won the Caldecott Medal and was named a New York Times Best Illustrated Book and a Publisher’s Weekly Best Children’s Book. Other popular books include Bear Has a Story to Tell, an E. B White Award Honor Book. Most recently they collaborated with Mark Twain on The Purloining of Prince Oleomargarine, a major New York Times Bestseller and the recipient of much major media attention including profiles on CBS Sunday Morning and The New Yorker. They live in Michigan.