Filter Results
- 3 to 6 Hours
- 6 to 10 Hours
George Barna is the bestselling author of more than forty books, which have won a variety of awards and have been translated into more than a dozen languages. Founder of the Barna Group, a leading research firm focused on the intersection of faith and culture, he currently leads the faith development ministry Metaformation and is also a founding director of the Strategenius Group, a business development and marketing firm. He lives with his wife and three daughters in Ventura, California. |