The author definitely has an apostolic grace on his life. He uses this book to pretty much show, in testimony form, how effective building according to how the early church was built proves to be far more effective than how the "modern/western" church methods and reservations have hindered the Great Commission's effectiveness. There is also a lot of data shown that speaks for itself. Basically, instead of just sending western/foreign social gospel drivers, rather equip and support locals to plant churches and get the gospel into the lives of the people.
What is being said is true. And the transparency given in data form.
Nothing really.
Those wanting to build kingdom, through the church.
Yes, without reservation!
It's not going to impress those that have believed that organizations are the way to take the true gospel into the world. Hopefully it would help those see that the correct way is the most effective way.