New York Times bestselling author David Gregory has enthralled readers with "what-if" stories involving unexpected life-changing encounters in six novels, including Dinner with a Perfect Stranger, A Day with a Perfect Stranger, and The Last Christian. He has also co-authored two nonfiction books on Christian living. The holder of masters' degrees from the University of North Texas and Dallas Theological Seminary, David worked in business for ten years before devoting himself fulltime to writing. He is a native of Texas.