Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Quite Unnerving

I have just finished reading all of the Tom Clancy books, and I have to say this is my favorite. During the course of this mainly Jack Ryian odessy, I cam back and read this book 3 times. The first time I found it exciting, but I was rather confused by some of the technical details. The second time through I concentrated on figuring out what was going on in the parts that I didn't understand, and once I did, I reread the book. This time through I found myself identifying with many of the characters. Morris seemed to remind me of my uncles, and I thought that these people seemed totally realistic. I would recommend that anyone who has the time (it took me 2 months, 3 weeks, and 4 days to read it twice) to read such a book.