I think this is the best book that I have read on expository preaching. It goes into great detail regarding the structure and mindset behind preaching. It is a wonderful tool for anyone interested in sharpening their preaching ability or helping to develop sermons. I love the questions at the end of each chapter, it is a great way to review and an awesome resource for teaching.
I give this 4 out of 5 stars. It would have received 5 stars except that it is a bit on the dry side. If it was just a little more engaging in the text itself it would have received all 5 stars.