A Letter for Tiger: The story of how Little Bear and Little Tiger invented the letter post, the airmail and the telephone

Litte Tiger feels so lonely, when Little Bear is away. "I wish, you'd write a letter home, to cheer me up. Please do!", he says. "All right," says Little Bear. And then they invent the letter post, the airmail and the telephone. A German children's book classic - affectionately dramatized with a lot of room for imagination.