This study of God’s enemy and ours is comprehensive and avoids extremism. “We have long needed a lucid, Biblically sound presentation of spiritual warfare and the satanic kingdom. This is it, and it is both readable and deep. Everyone should read it.” — Grant R. Osborne, PhD, Professor of New Testament, Trinity Evangelical Divinity School. There is a free study guide to read with a friend or a group available on the Xenos website.