A funny, sympathetic antidote to worry from a Hans Christian Andersen Medalist Billy worries about everything, from shoes that might march out the window to giant birds that might carry him away. One night on a visit to Grandma's, Billy is so anxious that he can't sleep. But Grandma has just the thing for a boy like Billy - tiny, colorful worry dolls, made to do his worrying for him. That night when Billy puts the dolls under his pillow, he sleeps...