"In, But Not Of" is a simply-written book; it is a short work. However, do not make the mistake of thinking it is a simple book. The author's words are direct, as is his message. In fact, I would compare his message to that of the Book of Proverbs. So much so, that I wish I had read this book when I graduated from high school. Such simple directness would have been quite useful to me at that time. However, this does bring me to one of the areas where I disagree with Hewitt. He has targeted this book to young Christians.
Let me note that as a 58-year-old person, this book still has a lot of substance for me. In so far as being a Christian is concerned, yes, there are a priori statements that may grate against readers who follow other religions or even the nonreligious. If you fail to read this book because of such concerns, that is your loss. If you fail to pass this book on to someone because you are concerned how he or she will take such statements, that would be his or her loss. Additionally, please consider, you are saying the person you are considering is too immature to read this.
The one piece that Hewitt omits is the need to have focus in your life. If you read his whole book, if you act on any of his suggestions/directions, you will be establishing a focus. That is what this book is really all about, getting focus. Hewitt assumes the reader has the desire and focus, but needs the book to channel that focus to a goal. He is correct, but I believe that understanding that will aid some readers.
This brings me to how to read such a book. I mentioned the reader should not mistake it for a simple work. If you do, you will pass by too many important concepts. I urge readers to have a colored highlighter and pen handy; highlight important statements, pen your thoughts directly on the page. Have a discussion in the book with the author and yourself. After you have "read the book," pass through it a second time. It is that good. It is that worthwhile.
After submitting this review, I read the others. One reviewer chastised Hewitt for being "ambitious". True, this book is about ambition. And yes, Hewitt is ambitious. What that reviewer failed to recognize is the goal of Hewitt's ambition. It is not personal aggrandizement; it is not personal attainment. Hugh Hewitt is clear that "ambition" is simply a worthwhile tool towards a significant, worthwhile goal. He postulates if you have intelligence and wisdom, you therefore desire to use them to positively affect others. This book is a roadmap on how to accomplish that end.
There are important differences between intelligence, experience, and wisdom. One can be quite smart, but with the lack of appropriate experience and maturity, one will lack wisdom. Hugh Hewitt's book will greatly assist the reader in all three areas.
Enjoy.