Bill Warner, Ph.D., is a respected expert on political Islam. As an international speaker, author, and video blogger, Warner analyzes Islamic doctrine using scientific methods and evaluations from the Islamic Trilogy of the Koran, the Sira, Mohammed’s biography and the Hadith, the traditions of Mohammed. Warner founded the Center for the Study of Political Islam (CSPI) and Center for the Study of Political Islam International (CSPII) to further explore and educate about Islamic ideology and its ramifications for Western Civilization.
I was a Muslim convert for ten years, I studied Islam in Yemen, North Africa and Europe...Everything [Bill Warner] conclude[s] about Islam is 100% correct, I can testify on that.
Ex-Jihadist author of Agent Storm: My Life Inside of Al Qaeda and the CIA.