I enjoyed 'Greater Than You Think'. I really did. I found it a better book than the other rebuttal type book I purchased at the same time - Answering the New Atheism: Dismantling Dawkins' Case Against God. The author, Thomas D. Williams is simply a better writer than the other authors are.
With that said, I offer the opinion that the Atheist Hitchens was too much of the focus. It is obvious that Atheist Hitchens hates God, which distracts from his arguments especially considering he hates something he claims does not exist. In the same manner, I was distracted in my reading by the author's continual reference and scathing comments to Atheist Hitchens. The reader would have been better served without a personal agenda. At least the author got it off his chest.
In addition, I would submit that the book is too broad in scope. That is, too many chapters/topics with too little said about each one. It would have been better for me to have just a few major topics and then to really dig deep and provide us the answers we deserve. The topics presented are very important and very complex. A two or three page cursory address is neither sufficient nor compelling.
Nevertheless, I believe the author did a commendable job overall and will be recommending this book to my friends.
I hope you find this review helpful
Michael L. Gooch - Author of Wingtips with Spurs