Fast-paced, thrilling, and easy to read. I couldn't put it down, it was very entertaining. I had already watched the movie, but I liked the book more. I really enjoyed that the story gets you in the mindset of "What would I do if I were in this situation?" It makes you think about your own morality and also what you think you'd be capable of doing/withstanding to save someone just because it's the right thing to do while the odds are stacked against you.