Instruct: Classify Amazon reviews into positive or negative sentiment
Query: great for the aviation nut

Extremely interesting book, different kind of plot. Not what you can expect from the usual airplane movie or book. You are being guided throughout the story through different characters and places, so it really does provide you with a wide perspective of the situation, almost like if you were at a movie theater, with the added bonus of your own imagination.Nelson DeMille just nails it again!