In his work, Rabbi Newman documents the struggle between Christianity and Judaism. The Rabbi also includes information on Jewish Influence in fomenting the Protestant revolt against the Catholic Church, which led to the freeing of Jews from Church strictures and mainstreaming them into the political and social life of Christendom, particularly in Protestant countries. Newman even takes up the topic of Jewish influence in Puritan New England. All in all, this is an important book for those wishing to understand the mutual antipathies which have beset Christians and Jews.