Isaac Bashevis Singer reckoned in his Nobel Prize banquet speech that Yiddish, the lingua franca of Eastern European Jewish civilization, had become, after Auschwitz, the language of ghosts. Chaim Grade’s novel “Sons and Daughters” shows it to be also the language of Lazarus. Translated by Rose Waldman, the epic, a rambunctious requiem, is set in the early 1930s but sprawls across borders and generations to arrive as a literary landmark in 2025.