How is Wouk, who was Orthodox Jewish and wrote books on religion, anti-semitic? I can’t see it in that wikipedia link either, which is mainly just a production history, list of characters, and plot summary. Anyway, the Jewish press doesn’t seem to think so. The following is only one example, but there’s plenty more in the way of laudatory memorials.

https://www.timesofisrael.com/herman-wouk-the-legendary-author-who-brought-judaism-into-the-mainstream/