Book excerpt: Do you want to get on the fast track to Christian maturity? Small groups provide the ideal context for working out our salvation together. Whether you attend a small group or lead one, this book will raise your vision and inspire you to excel in the areas of service to which God has called you. And if you don't attend a small group? All the more reason you may want to read Why Small Groups? and let it change your life. The authors are all pastors from various Sovereign Grace Ministries churches.