Book excerpt: A Concise History of American Antisemitism shows how Christianity's negative views of Jews pervaded American history from colonial times to the present. The book describes the European background to American anti-Semitism, then divides American history into time periods, and examines the anti-Semitic ideas, personalities, and literature in each period. It also demonstrates that anti-Semitism led to certain behaviors in some United States officials that resulted in the deaths of hundreds of thousands of Jews during the Holocaust. Clear and forceful, A Concise History of American Antisemitism is an important work for undergraduate course use and for the general public interested in the roots of the current rash of anti-Semitism.