In this semiautobiographical story told through the eyes of a man who ages backward, Caldecott medalist Allen Say reveals the power of memory to shape one's art. As an old man takes a morning walk, he is startled by a paper airplane overhead. He follows it to a strangely familiar town. There he meets a man who calls him "son" and high school boys who ask him to play catch. When he sees a glimpse of his reflection, he realizes...