- Out of the Ghetto: The Social Background of Jewish Emancipation 1770-1870
- From Prejudice to Destruction: Anti-Semitism, 1700-1933
- Tradition and Crisis: Jewish Society at the End of the Middle Ages
- The "Shabbes Goy": A Study in Halakhic Flexibility
- The Darker Side of Genius: Richard Wagner's Anti-Semitism (Tauber Institute for the Study of European Jewry Series)