Solid, Sproul-esque kind of book.
- dilute the Gospel
- degrade preaching's worth or centrality
- get casual
- preach from your own ideas instead of the Bible, etc.
- God speaking
So undertake it seriously and earnestly. Pretty light on practical helps - Mohler is a better abstract, big-idea kind of guy.
This was the first book I read in entirety electronically, from freebookpreview.com