The Earth does not tremble in Japan or Algeria! California is a potentially deadly place and San Andreas Fault is the devil Americans. And if terrorists decided to help the devil and threatened to trigger a devastating earthquake? Of course, the authorities do not believe: no one can trigger an earthquake! The two small demonstration tremors do not convince, despite the damage and panic. Only a seismologist designs danger and tries to avoid the worst. But is it not already underway? After "The Third Twin," Follett has created a frightening realism and catastrophic scenario shows that it is not bright as the spy novel.