The Jewish High Holidays--the ten days beginning with the New Year Festival of Rosh Hashanah and culminating with Yom Kippur, the Day of Atonement--constitute the most sacred period of the Jewish year. During this season, religious as well as nonaffiliated Jews attend synagogue services in unparalleled numbers. Yet much of what they find there can be unwelcoming in its patriarchal imagery, leaving many worshipers unsatisfied. For those seeking to...