An interesting look at the 9/11 conspiracy theory. Some of the information is a bit far-fetched, but the majority of it I've heard before either in films or in other books on the same topic. If nothing else, this book makes you think. This is the first time in history that a jet has knocked down a building, especally ones as tall as the towers, and since when did buildings falling down as the towers did implode on themselves instead of just tumbling down at random? These are all hard questions to answer, but a lot of research has been done on the topic. Although the book isn't as convincing with scientific research and fact as the films I've seen are, it's still a good read.