What if everything you thought you knew about the supernatural world was incomplete? In Supernatural, Dr. Michael S. Heiser unveils what the Bible really says about the unseen realm—unfiltered by tradition or theological assumptions. Drawing from fifteen years of research, Dr. Heiser explores the sons of God, the Nephilim, angels, demons, and the cosmic conflict between good and evil. This groundbreaking book challenges conventional thinking and reveals the supernatural worldview of Scripture that most modern readers miss. Discover the unseen reality behind the biblical story and deepen your understanding of God's plan.