As I show in my book The Politically Incorrect Guide to Islam (and the Crusades), the Crusades were a late, small-scale, defensive action after 450 years of Islamic jihad had conquered and Islamized over half of the Christian world. But the myth that the Crusades were unprovoked protocolonial aggression against a wholly innocent Muslim world … Continue reading NJ textbook: Effect of Crusades is that “Christians harsh treatment of Muslims continues”