The Saddle Back by Trick Warren

Saddle back started by a guy who was poring over research, trying to find the place in the country that had the most unchurched people. T rick warren has leveraged the whole concept of these small groups. The only way you get people to take responsibility for their spiritual maturity is to teach them habits of faith. Once that happens, it becomes self feeders. People follow christ not because you've led them there, but because it's who they are.