This is a very great practical book on living the Spirit filled life. Stanley uses many examples, illustrations, and lots of scripture in this book. This is not an academic look at the Holy Spirit but a book focusing on the practical. This book has chapters on the fruit of the spirit, the gifts of the spirit, etc.. For more depth on these topics Jerry Bridges and other authors have written books, but as mentioned this book is practical and not academic, so the content is not going to satisfy a seminary class, but will satisfy anyone wanting to learn how to better live their lives through the power of the Holy Spirit. I have three books on the Holy Spirit and this by far is the best. Living beyond your capacity by Paul Chappell was not very helpful and one I d not recommend. God in You by David Jeremiah seems more in depth and more academic, however I wanted a practical book on the Holy Spirit, and God in You did not seem to be academic or practical enough to fit my bill. So this one by Stanley is the best no question in my library to date.