Volume XXIX of Studies in Contemporary Jewry takes its title from a joke by Groucho Marx: "I don't want to belong to any club that will accept me as a member." The line encapsulates one of the most important characteristics of Jewish humor: the desire to buffer oneself from potentially unsafe or awkward situations, and thus to achieve social and emotional freedom. By studying the history and development of Jewish humor, the essays in this volume not only provide nuanced accounts of how Jewish humor can be described but also make a case for the importance of humor in studying any...