The Bible, the Bible, and the Bible!! The Word of God is the single greatest way to combat the lies and deceptions of the devil! A great book to help you realize who you are in Christ is Victory over Darkness by Neil T. Anderson.
Some other good books to read are on spiritual warfare and include Basic Training by Kim Freeman, Spiritual Warfare Derek Prince, Battlefield of the Mind Joyce Meyer, The Beginners Guide to Spiritual Warfare Nail T. Anderson & Timothy M. Warner
Persecution Live 