I wish to start by saying that I am reticent to critique the work of other Christian authors, but I feel I need to highlight a few issues with this book. I purchased it thinking it would align with some concerns I also have with the church, but as I moved through the book, I found I was less motivated to move further. When I did finally finish it, it finally felt like a bad movie had finally ended.
For starters, I feel the book's 30 chapters is a laborious read. There is an enormous amount of "waffle" with the author adding personal anecdotes, experiences, and opinion to the point where he wonders off topic. It reads more like a long conversation in a cafe rather than a concise theological discussion. To make it worse, he restates the same message in other parts of the book over and over, then diverts on a tangent with some of those. The final chapter does what no theological author should do - bring politics into a book which is supposed to be based on theology and religion. He is too America-centric as if only Americans are Christians. C.J. Penn has good intentions nonetheless as he regards himself as a "de-churched" Christian. With this, he makes a few good observations regarding what is behind this phenomena.
However, in terms of theology, he's made a number of glaring errors.
One prime example is in the 16th chapter, he categorizes some Christians as "CINO" (Christians in Name Only). His elaboration of this term is vague at best. He then cites the well-known verse, Matthew 7:21-23 often quoted by 'Lordship salvation' proponents and those who believe behavior is central to salvation to show those living less than a "Christian life" will be rejected at the last day. Penn states that some "believers" will be rejected by Christ on page 118 when in fact these people are actually unbelievers because they are rejecting Christ's Grace and replacing it with their own effort and self-righteousness. Penn contradicts himself in the very next chapter by saying that all believers are saved. This is really dropping the ball!!!! There are a number of other instances.
In all, I found this book would be a better read if it were a lot shorter. So much padding and waffle needs to come out along with spurious theology.