JERRY B. JENKINS is the author of 20 New York Times bestsellers, including the Left Behind series. His writing has appeared in Time, Reader’s Digest, Parade, Guideposts, and dozens of Christian periodicals. He has collaborated on as-told-to autobiographies by Hank Aaron, Orel Hershiser, Walter Payton, Nolan Ryan, Mike Singletary, and Dr. Billy Graham.