Bill McKay is an award-winning filmmaker and producer, and president of American Trademark Pictures. His documentary, Great Souls, based on the book by David Aikman, was an award-winning television presentation in 2006. He is also the coauthor, along with George Barna, of Vital Signs: Emerging Social Trends and the Future of American Christianity.

Audiobooks by Oasis Audio:

Billy: The Untold Story of a Young Billy Graham