I intend to write up a review of the work when I finish it, but let me go ahead and recommend you pick up a copy for yourself. I seriously doubt from reading his other books, that Dr. Paul will disappoint. Agree with with him in totality or not, Ron Paul always presents solid arguments and passionate defenses in his books that benefit all who take the time to read them.
If you do purchase the book, please consider buying it through the Amazon link posted below. A portion of the proceeds will go to helping finance In Defense of the Constitution.