In my opinion, this is a very educational book. I love how he uses figurative language, and how the author hints at certain things. For example; Ben committed suicide. Cormier didn't just come right out and express that Ben was going to kill himself, yet he explained it all the same in the context clues. And in the end with Ben's father Marcus, Ben is dead by this time, but the ending shows a conversation between Marcus and Ben. Explaining that Marcus now has a split personality with his deceased son, and is in treatment at a hospital. Overall, it was extremely interesting, and can be read for students ages 14+. Terrorism is real. It shouldn't be something that you hide from your children. It's a reality.