A little girl has lost her smile. Everyone at home and school asks her about it, but her smile isn't there: it has stayed on the mouth of the little boy that she gave it to. What can she do to get it back? Who hasn't lost their smile because of someone else? With just a few words and extremely expressive images, readers will recognize themselves in the main character, and, as she says, will discover that nobody can take away their smile without their permission.