Nathan Whitaker is the coauthor of seven New York Times bestsellers, including Quiet Strength, which he co-wrote with Tony Dungy. He lives in Florida. For additional information, please visit www.nathanwhitaker.com

Tim Tebow is a speaker, entrepreneur, college football analyst for ESPN and the SEC Network, and author of five New York Times bestsellers, including Shaken, This Is the Day, and the children's book series Bronco and Friends. Prior to his current endeavors, Tim was an NFL quarterback, a two-time NCAAF national champion, a Heisman Trophy winner, and a College Football Hall of Fame inductee.

He's also the founder of the Tim Tebow Foundation, dedicated to bringing Faith, Hope, and Love to those needing a brighter day in their darkest hour of need. Since 2010, the foundation has served some of the world's Most Vulnerable People--the real MVPs--across more than 100 countries through ministry focuses in Anti-Human Trafficking and Child Exploitation, Orphan Care and Prevention, Profound Medical Needs, and Special Needs.

Tim is married to Demi-Leigh Tebow, who is a speaker, author, entrepreneur, and former Miss Universe 2017. They live in Jacksonville, Florida, with their three dogs--Chunk, Kobe, and Paris--and are expecting their first child.