[inaudible conversations] hello, welcome to politics and prose bookstores. Please bear with me for a few House Keeping details. Please take this opportunity to silence your electric devices, sell phones or anything that might make noise. There will be a question and answer question and we absolutely encourage questions. We would appreciate it if you could step up to the microphone to the left so the audience and author can hear you and cspan and our recording can hear you as well. I speak for everyone who has attended an event before asking you to put your question in the form of a question and at the end lean up your chair against sturdy. We are pleased to welcome the author of the anatomy of terror from the death of bin laden to the rise of the islamic state. He investigated significant terrorism investigates the the bureau. He provides services to the governments and Multi National organizations. The ways in which bin ladens death led to the creation of the islamic state. Without fu