A musical treat for the ear and eye, this antic tale of a worm on a mission doubles as a cozy bedtime book. One summer day, as Little Worm heads out to play, he discovers he has a song stuck in his head. "What's that you're singing?" Owl asks, but Little Worm can't say. He wriggles past, determined to learn who filled his head with "Shimmy shimmy, no-sashay." Owl flaps along with a song of his own, and before long Chipmunk, Bunny,...