Mark Hart—also known as the “Bible Geek”—is the chief innovation officer at Life Teen International. He is an award-winning producer of Bible study DVDs and the author of more than twenty books, including the bestselling and award-winning Blessed are the Bored in Spirit. He is the coauthor—with his wife, Melanie—of Our Not-Quite-Holy Family, Embracing God’s Plan for Marriage, and Getting More Out of Marriage.

A graduate of the University of Notre Dame, Hart is a blogger, podcaster, and international speaker. He is a research fellow at the St. Paul Center for Biblical Theology.

He lives in the Phoenix, Arizona, area with his family.

Books by Mark Hart