One of -if not the very best- books I've read on pastoral ministry. But I say that with one fairly big caveat: The author is Lutheran, he writes from a decidedly Lutheran perspective, and some of what he says/advocates is very dangerous, doctrinally. I'll say more on this below.
Pros:
-Extremely readable, heartwarming, and I found myself wanting to slow down and really soak in his words (rare for me!). It's also a beautiful book aesthetically (what you'd expect from a Lutheran!). His continued use of farming illustrations gave it an idyllic tone.
-He ends each chapter with a clear transition that leads to the next --something that is also rare in theological books. Very good flow chapter to chapter.
-Not very many references, but it's clear that he heavily relies upon the Christian Classics. In fact, he says over and over that he's not advocating a new plan, that his goal is not to enhance ministry with the latest and greatest methods, but that he's intentionally advocating a "classical" approach to ministry (i.e. a focus on word and sacrament.) For this reason alone, so many will not have time for this work --as so much focus today is all geared toward growing a bigger and better church. This author just wants to be faithful in leading people and growing them in Christ.
-He loves to emphasize the use of the Word in ministry --his focus on how he does this was tremendously helpful and encouraging, and spans from beginning to end in the book.
-He really speaks out against cultural sins, especially the sexual revolution. Refreshing for a Lutheran.
-What made this book so wonderful was his repeated emphasis on pastors as simply tools in the hands of Christ; that our job is simply to connect people to Christ through word and sacrament. It served so well to clarify some of my questions about priorities and goals in ministry, and even though it's very Lutheran at times, getting a perspective from his tradition really helped and encouraged me to look at things a bit differently. That is, this book changed me.
Cons:
-Very Lutheran, with some troubling aspects: praying to a crucifix/focussing on images to settle the mind in prayer; pretty emphatic sacerdotalism; the use of absolution is CENTRAL to his philosophy of ministry, which he returns to again and again. Now, I do think there is a place for some sort of absolution --but his wording and method fall much heavier on the Roman Catholic side (especially with his view of confession in there).
-Seems to deny the doctrine of God's impassibility, though not explicitly. Regardless, it's clear throughout that he has a much higher view of and place for 'mystery' than the Reformed tradition.
-I found a troubling lack of emphasis on the role of the church corporate, including corporate worship. Granted, this is a book on pastoral ministry, so he's focussing on the pastor. But so much of his ministry is people individually confessing their sins to him with him privately granting absolution, individual and private observance of the Supper (objectively united them to Christ), etc. The place and importance of corporate worship, corporate confession, corporate observance of the Supper (the only proper observance), and the gifts/graces of the church corporate, are sadly under-emphasized and neglected.
Overall - this is a book I plan to read every few years. I think this is my favorite, most helpful book I've ever read on the Christian ministry, all things considered. I highly recommend it.