Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Techno Adventure

I read the book based on the reviews; I was not disappointed. The book it fast-paced with interesting characters that seem like real people with real problems we all experience today. The plot was intelligent with several unexpected twists. The Navy backdrop was interesting and believable because of the author's great attention to detail and knowledge.I thoroughly enjoyed this book. It made me think about our relationship with China and how it continues to evolve. For me a good book leaves me thinking - this one is a real winner.