New York Times best-selling author and Heisman Trophy-winner Tim Tebow shares a plan for Christians struggling with their identity to redefine themselves and remember that their God-given purpose isn't tied to their successes or failures.

Tim Tebow is a beloved college football champion, media sensation, and best-selling author. First, he was a beloved college football champion, media sensation, and best-selling author drafted in the first round of the 2010 Draft. Then he had a miracle season with the Denver Broncos before being traded to the New York Jets. After one season he was cut by New York, next signed by the New England Patriots, then let go after training camp. The same scenario happened the following summer with the Philadelphia Eagles. In his life, he's won big victories, and felt the depths of failure. In Shaken, Tebow writes about how neither the highs nor the lows of his life define him--God does.