My friend Ted did a brilliant (and I'm not just saying that because it's favorable) review of Couillon. Ted is a writer and wargamer. He writes about wargaming too. You can read all about his work on his blog at http://sternrakestudio.blogspot.com/
But I really think he should be writing book and movie reviews for the newspapers around here. He was able to sum up my story so much better than I have been able to.
You'll find the review at http://sternrakestudio.blogspot.com/2012/08/book-review-couillon.html