Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Not up to the task

Unfortunately this book fails to provide much more than the most basic look at long term relationships through the authors eye. It's just not enough information to spend money on. If your serious about this topic I suggest "How to survive a long-distance relationship by Shellie Vandevoorde. This book is written from a military spouse's perspective and has advice and meaningful applications as well a realistic look at this difficult reality which military families deal with all the time.