To date, Barna has authored or co-authored 60 books addressing social and religious trends, worldview, leadership, spiritual development, church dynamics, and cultural transformation. They include New York Times and amazon bestsellers and several award-winning books. His books have been translated into more than a dozen foreign languages. His most recent bestseller is Raising Spiritual Champions: Nurturing Your Child’s Heart, Mind and Soul (ACU Press, September 2023).