The answer is "yes." The author, Don Basham, devoted himself and his ministry to freeing people from the powers of evil. Practically every time he spoke to a group about deliverance, he was asked the question, "Can a Christian have a demon?" In many of his other books, Don Basham answered this question in a concise manner. However Don devotes this entire book to the subject, providing a thorough answer with a complete set of Scripture verses dealing with the subject. All Christians must deal with demons, Jesus told us to in several key verses. With so many books already published on this subject, this book (published originally in 1971), is exceptionally well thought out, easy to read, and will give any Christian the confidence they need to "face the devil" and deal with his demons.