In Christian Discipleship, Dr. Mike leads the reader into a true relationship with the Lord, in terms of being a disciple of Christ. The great German theologian, Dietrich Bonhoeffer said it best, when he said, «Cheap grace is the mortal enemy of our church. Our struggle today is for costly grace.” This study guide outlines and explains what it means to follow Christ in a post-modern world beset by humanism (What's best for me? How can I be satisfied?). In being a disciple of Christ, every call of Jesus is a call to death – denying oneself.