Robert Reilly masterfully explains the frightening behavior coming out from the Islamic world. The Closing of the Muslim Mind provides the answers the West has so desperately needed in confronting the Islamic crisis. Amazon Link.
The book shows that a mellennium ago Muslims debated whether minds should be free to explore the world; and freedom lost.
I strongly recommend this book to anyone who wants to deeply understand the different ways of thinking within Islam and the phenomenon of radical Islam.