Tim Challies is a Christian author, blogger, and speaker. Born on February 27, 1976, he is perhaps best known for his blog, Challies.com, where he writes about a range of topics including theology, technology, book reviews, and Christian living. Challies is also an avid book reviewer and has written several books himself, including "The Discipline of Spiritual Discernment," "The Next Story: Life and Faith after the Digital Explosion," and "Visual Theology: Seeing and Understanding the Truth About God." In addition to his writing, he is a pastor at Grace Fellowship Church in Toronto, Ontario, Canada. His work reflects a strong commitment to Reformed theology and a desire to help Christians deepen their understanding of Scripture and grow in their faith.