"Lost in Las Vegas" is how you can describe the main character of the novel "Hostage" by Robert Krause. His life is suddenly turned upside down when he becomes a hostage in a unique social game where he must complete ten tasks to regain his freedom. The book "Hostage" is a tense thriller with a complex and confusing storyline that keeps you in suspense until the very end. The author masterfully reveals the psychology of the hero during his difficult trials, adding a new layer of mystery and surprise to each episode. In the end, readers are left with the question: how much are they willing to sacrifice to save their own lives?