The title of the book, The X-Manual, is taken from the word exousia, from the subtitle. It is the Greek word for authority. The word is used throughout the New Testament. For our purposes, it is used to express the divine authority or right to cast out demons—"I have given you authority [exousia] to trample on snakes and scorpions and to overcome all the power of the enemy; nothing will harm you" (Luke 10:19 NIV). Jesus gives believers authority to cast out demons. This book is about spiritual authority over evil. The X-Manual is a practical "how to" handbook for clergy and laity on deliverance and exorcism. One reason I wrote the book is because so few understand and/or operate effectively in deliverance ministry. Nowhere is the church more inadequate or excessive than in deliverance ministry. The X-Manual contains specific time-tested biblical instructions on selecting and training a deliverance team, pre-deliverance work, the deliverance session, post-deliverance work, and other useful tools like the C1-13 instrument that helps determine if one needs deliverance. Deliverance is essential to the church's New Testament healing and evangelism ministry. It is time for the church to walk in the authority and power that Christ gave us to set the captives free!