Both books by Dr. Michael Heiser reveal fifteen years of research into what the Bible says about the supernatural, unseen realm. He looks at things such as, “Who were the ‘sons of God?’” and “What relation does Jesus have with the rest of the supernatural world?”.

The Unseen Realm provides a deeper theological study on the subject, while Supernatural is written with the layperson in mind.

Whichever book you choose, you will be challenged to see the unseen realm in a new light.

The members of God’s heavenly host are not peripheral or insignificant or unrelated to our story, the human story, in the Bible. They play a central role. But modern Bible readers too often read right past, without grasping them, the fascinating ways the supernatural world is present in dozens of the most familiar episodes in the Bible.