Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Missed Opportunity

The author was my uncle .I received copies of his books from him but have never been able to finish reading any of them .I always wished that he had engaged the services of a professional editor before he self published them because he did have important eye wittness World War II experiences .I just bought Alex Kershaw's "The Liberator" for my Kindle and hope that it will shed more light. I'm very interested in Mr.Kershaws take on my uncles tale but have not been able to find any way of contacting him other than Facebook .Gerald Ross Adams ,Sacramento,CA