Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Darker and grittier than the movie.

Die Hard (The Movie) fans may be intrested in reading this book, but beware, there are some major differences. One disappointing difference is the absence of Hans Gruber. The colorful mastermind from the movie is no where to be seen in this book. In fact there is no snappy banter to be found because the terrorists don't speak English. The realism factor is higher in this book too, not that Die Hard wasn't believable, but when you puke after realizing you've killed someone, you're talking real life. Other differences are abound in this book. You should read it to see them all. It's entertaining, and Thorpe is a talented writer, but this book is not quite as entertaining as the movie. Still, don't let that discourage you, I throughly believe that books hold more depth, detail and darkness than Hollywood.