Fee's book is the most comprehensive treatment available of Paul's understanding of the Holy Spirit, a topic that has rarely received sufficient attention in studies of Pauline theology. Fee's method is exemplary: he first analyzes Paul's statements about the Spirit, in each individual letter, and then moves to a synthesis of Paul's general pneumatology. The result is a book that is deeply exegetical, doing justice both to the particularity of Paul's writings and to the fundamental unity of his vision for the Spirit's role in the life of the Christian community. Most importantly, Fee emphasizes insistently that the Holy Spirit must be experienced as a living presence within the church. That message is both faithful to Paul and urgent for the community of faith in our time.