Ever since 9/11, it's been clear that we need a new way to deal with terrorism. In this important new book, two experts explain: the root causes of terrorism; the links between trauma and fundamentalism; why people become suicide bombers; why peace processes collapse; whether non-violence is a useful response; and what can be done. Clear, far-reaching, and extremely persuasive, their book shows why political violence is now a major force in our world. At the same time, it offers a range of practical actions that can be taken to combat it, not only by our governments but also on the ground in...