Book excerpt: The debut children's book by Zac Brown Band member Coy Bowles is a story of self-confidence and reassurance, accepting who you are and the realization that our differences make each of us beautiful and unique. The reader is taken into a world of imagination through the eyes of Amy Giggles and her boisterous laugh. A portion of the proceeds of sale of this book will be donated to Camp Southern Ground, Inc., a non-profit organization.