I really liked the approach of this nonfiction book about the Holy Spirit. Rather than hitting a hodgepodge of topics (although it does that a bit in the appendices), it traces the Holy Spirit through the storyline of Scripture. Jensen's emphasis is on understanding the Spirit's work in the context of the greater storyline, rather than camping out on some of the more sensational questions and disagreements about the Holy Spirit. In other words, he tries to emphasize what the Bible emphasizes. He also challenges some of the words and phrases that have crept into our Christian vocabulary but that don't really have a biblical basis.
I particularly liked the end of the book, where Jensen addressed some of the issues about what the Christian's present experience of the Holy Spirit should be. His emphasis is on how the Spirit produces fruit in the Christian's life (love, joy, peace, etc.) and how he enables us to live in unity with other believers. He sums up,
"What surprised people about this spiritual work is how it is, apparently, unspectacular. It lacks the excitement of signs and wonders. It lacks the mystery of mystical experientialism. It lacks the discipline of mediation exercises and the wonder of the irrational. It is nothing like the world's spirituality ... Worldly spirituality undermines some Christians' confidence in the Spirit's transforming work." (308)
The appendix has a fine, succinct argument about the Spirit's guidance that is in line with my own thinking about it.
Overall a worthwhile read, although it did drag at some points. I wish it were a bit shorter.