Just read the book. The plot has some inconsistencies, but the issues the book deals with are interesting nonetheless. Conspiracy theory nuts will love it.
One of the ideas expressed in the book is the book's namesake; that is, we live in a state of fear. Fear drives markets. Buzz words are used more and more often in the media--"disaster," "tragedy," "horrendous," "mayhem," etc. He proposes an interesting view of the environmental movement. For those who have read the book, or those who haven't, what do you think about such subjects?