Greg Boyd is an internationally recognized theologian, preacher, teacher, apologist and author. Greg has authored or co-authored 22 books and numerous academic articles, including his best-selling and award-winning Letters From a Skeptic and his recent books Crucifixion of the Warrior God and Cross Vision. His apologetic writings and public debates on the historical Jesus and the problem of evil have helped many skeptics embrace faith, and his writings and seminars on spiritual transformation have had a revolutionary, freeing impact on thousands of believers.