By Susan Marie Swanson, Author & Beth Krommes, Illustrator. Winner of the 2009 Caldecott Medal. A spare, patterned text and glowing pictures explore the origins of light that make a house a home in this bedtime book for young children. Naming nighttime things that are both comforting and intriguing to preschoolers-a key, a bed, the moon-this timeless book illuminates a reassuring order to the universe. A spare, patterned text and glowing pictures explore the origins of light that make a house a home in this Caldecott Medal-winning bedtime book for young children. Naming nighttime things that are both comforting and intriguing to preschoolers—a key, a bed, the moon—this timeless book illuminates a reassuring order to the universe.