I have read several books on preaching. None have been duds, but this one may now be my favorite. I don’t know of any other book on preaching that accomplishes so much in so little space (under 150 pages).
Bruce Waltke and others are gushing about it and I add my name to the gushers. Short, but full of powerful and wonderful insights. Beautifully written. Integrative approach. Careful biblical studies of memory along with things from neuroscience, psychology, etc.
And of course, you will learn how remembering is very different than recall.