Meaningful Mouse teaches a really complicated concept in a simple and fun way. What's meaningful? Well, play is meaningful to a child. But take this journey with Meaningful Mouse and Empathy Elly and another friend, and your child will find that they have a deeper sense of meaning by the time they finish the book. Meaningful Mouse disappears into a video game land and has to find his way back to the world he took a little bit for granted to re-unite with some friends. It's fun from cover to cover.