This book is about one idea: joy. A deep sense of well-being, regardless of circumstances, is not only possible but is promised to all who follow Jesus. Life is hard, but God is good. And through Him we can start to see the world in a more childlike, humble, and optimistic way.

Ernest's parents are worried because he never really smiles, but Ernest assures them that he is happy--he is just not the kind of guy who smiles.