剧情简介：Music, magic, and a real-life miracle meld in this genre-defying masterpiece from storytelling maestro Pam Muñoz Ryan. Lost and alone in a forbidden forest, Otto meets three mysterious sisters and suddenly finds himself entwined in a puzzling quest involving a prophecy, a promise, and a harmonica. Decades later, Friedrich in Germany, Mike in Pennsylvania, and Ivy in California...(展开全部)
作者：Pam Munoz Ryan
出版社：Scholastic Press
ISBN：9780439874021
