John G. Livingston

http://www.john-livingston.com

http://www.adversarieswalkamongus.com

"Possessing spirits and demons may interfere with or control the free-will expression of thought and action of as much as 75% of our population."

Books
Adversaries Walk Among Us: A Guide to the History, Nature, and Removal of Demons and Spirits by John G. Livingston