Want to know about the Holy Spirit, one of the members of the Trinity? Bible teacher, R. C. Sproul deepens the understanding of the Holy Spirit as he explores the many different roles the Spirit has in our lives. Sproul deals with some of the most perplexing and frequently discussed issues with sensitivity. While the mystery surrounding the Holy Spirit is not dispelled, we are challenged to get to know him better and to look for signs of his work in our life.