Jim Denney is the author of Answers to Satisfy the Soul and the four-book Timebenders science fantasy series for young readers (beginning with Battle Before Time). He has collaborated on numerous books with Pat Williams, including Go For the Magic, The Paradox of Power, Coaching Your Kids to Be Leaders, and Extreme Dreams Depend on Teams. He has co-written major books with Green Bay Packers defensive lineman Reggie White (In the Trenches: The Autobiography), Miami Dolphins quarterback Bob Griese (Undefeated), Supermodel Kim Alexis (A Model for a Better Future) and Star Trek actress Grace Lee Whitney (The Longest Trek).