Brian Barcelona, a dynamic leader on the forefront of youth evangelism, recounts how he answered God’s call on his life with dramatic and miraculous results. Just a few months out of high school, Brian obeyed God’s directive to return to his alma mater and preach the gospel to the kids in the Bible club. Suddenly lives began to be changed. Hearts were saved. Numbers grew. Soon other schools joined in, sparking a youth revival in which thousands of teens are letting Jesus heal their lives.