Book excerpt: Bestselling author Sherwood Wirt gives readers a fresh view of a basic but neglected side of God's character: joy. In "The God Who Smiles", readers are pointed to God's original plan that believers are able to joyfully love Him and one another. Using true-life examples, biblical insights and gentle humor, Wirt tackles such practical questions as: What is the joy of the Lord all about? What if someone feels there is nothing to be joyful about?