Demolishing Strongholds - Student Workbook Author:Holly Varnum (Editor), Gary Vaterlaus (Editor) Take your Christian walk to the next level as you learn to defend your faith! This 13-session study will help you develop a truly biblical worldview, train you to stand for truth in a culture of compromise, and equip you to truly understand and apply the teaching of God's Word. Intended to accompany the video series of the same name.