This booklet documents the background and criminal activities of Jewish Zionist terrorist groups, and especially the Jewish Defense League. The specific emphasis here is on terror - including murder - against "thought criminals", those who question the history of the Holocaust, that six million Jews were methodically exterminated during World War II. Zionist terrorists openly declare an ideology of Jewish supremacy and admit their willingness to use violence against those who disagree with them. With well-documented bigotry and crimes, they pose a grave danger to our society, and to all who cherish freedom.