A funny story that blurs the line between fantasy and reality, suitable for grades 5 and up. Of course, it's Julia, the beautiful Julia with the red hair, whom Jens Peter has a crush on. But he just can't bring himself to tell her. He would rather hide away. However, the Invisible One makes it clear to him that he needs to take action, and quickly. Because Tom has also fallen for Julia and is trying to impress her. With a lot of humor and imagination, Klaus-Peter Wolf tells the story of Jens Peter and his imaginary friend. A book that brings joy and a love for reading to young readers.