Supernatural - Chapter 3, Part 2

Once and Future Kings!
Mankind was given the earth to subdue. The earth was poised for dominion by mankind, God's unique creation.
Much of that was spoiled with man's descent into sin and its curse. But there's still a future, and it's even brighter than before. Heaven and earth will join once more when the Garden of Eden overspreads our entire planet.
Many details inside.
This is Michael Heiser's book, Supernatural, chapter 3, the second installment.