Tim Challes is a blogger and author who I highly respect. He does hundreds of book reviews a year and here's his review of this book (yes, he actually read it).
http://www.challies.com/book-review...mpaign=Feed:+challies/XhEt+(Challies+Dot+Com)
http://www.challies.com/book-review...mpaign=Feed:+challies/XhEt+(Challies+Dot+Com)