David Wilkerson was a legendary preacher who truly did hear from God. He was an American Christian evangelist, best known for his book The Cross and the Switchblade. He was the founder of the addiction recovery program Teen Challenge, and founding pastor of Times Square Church in New York.
www.reasons.org Astronomer and best-selling author Hugh Ross travels the globe speaking on the compatibility of advancing scientific discoveries with the timeless truths of Christianity. His organization, Reasons to Believe (RTB), is dedicated to demonstrating, via a variety of resources and events, that science and biblical faith are allies, not enemies.