Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This was an intriguing book that influenced my destiny.

I read "Trouble on Titan" around 1970, when the Apollo program was at its apex, and the human exploration of the Solar System seemed only a short step away. My review is based on old memories, but I can still remember a mining colony on Titan and jet craft using oxygen for fuel and burning Titan's methane atmosphere. We've learned much since this book was written, and Titan's atmosphere has less methane than we originally thought. However, this book was well written, and I am sure will intrigue my son as much as it intrigued his father, who is now working at NASA on the Cassini/Huygens mission to Saturn and Titan. This book has that old-style sci-fi flavor that made another world seem more like reality than fantasy. I think if you enjoyed the Lucky Starr and David Starr stories by Asimov, you will enjoy "Trouble on Titan."