The Holocaust & the Exile of Yiddish untangles the complicated saga of the Algemeyne entsiklopedye and its editors. The editors continued to publish volumes and revise the encyclopedia's mission while their primary audience, Eastern European Jews, faced persecution and genocide under Nazi rule, and the challenge of reestablishing themselves in the first decades after World War II. Historian Barry Trachtenberg reveals how, over the course of the middle decades of the twentieth century, the project sparked tremendous controversy in Jewish cultural and political circles, which debated what the purpose of a Yiddish encyclopedia should be, as well as what knowledge and perspectives it should contain. Nevertheless, this is not only a story about destruction and trauma, but also one of tenacity and continuity, as the encyclopedia's compilers strove to preserve the heritage of Yiddish culture, to document its near-total extermination in the Holocaust, and to chart its path into the future.