"The Lasting Effect of Experimental Preaching"--the essay on spiritual formation--worth the price of the book.
"The Primacy of Preaching"--by Albert Mohler--very good, a wake up call to the church.
"Expository Preaching"--good and bad examples of expository preaching, very fun chapter.
"Preaching to Suffering People"--by John Piper. It is by Piper, enough said.
"A reminder to Shepherds"--By John Macarthur, a fitting close to a fine book.