"It is mainly Jewish readers who think of Kafka as a Jewish writer. This isn’t a matter of possessiveness, the way one claims a sports hero for an ethnic group — after all, if one wanted to claim a writer to carry the Jews into world literature, would it be asking too much to pick someone, well, happier? — but rather a matter of Kafka’s work itself. Jewish readers cannot help but hear the echoes of the Dreyfus Affair in “In the Penal Colony,” or those of the blood libel in “The Trial”; such readers see in Kafka’s famous cockroach a horrifying caricature of the way others have so often seen them — and worse, the way they sometimes see themselves. Nor is this awareness mere suspicion. Though none of his published works mention it explicitly, Kafka’s private letters and diaries reveal an interest in Jewish identity verging on obsession. But Kafka’s broader fame comes from the point where this obsession merges with more ordinary fears, making non-Jewish readers see his work as expressing an abstract “existential” dread, rather than the very real dread that defined European Jewish existence."