His writing is defined by themes of alienation, absurdity, bureaucratic oppression, and existential dread — often featuring ordinary individuals trapped in incomprehensible, nightmarish systems. His most celebrated works include *The Metamorphosis* (1915), in which a man wakes to find himself transformed into a giant insect, and his unfinished novels *The Trial* and *The Castle*, both published posthumously by his friend Max Brod, against Kafka's own wishes to have them destroyed.

📖 **The Metamorphosis** (1915) — Kafka's most iconic novella opens with one of literature's most startling lines: salesman Gregor Samsa awakens one morning to discover he has been transformed into a monstrous vermin. The story explores themes of identity, family duty, and social rejection with cold, matter-of-fact prose that makes the absurd feel terrifyingly real.

So profound was his impact that the word **"Kafkaesque"** entered the English language, describing situations that are bizarrely complex, illogical, or dehumanizing. Though little recognized in his lifetime, Kafka is now considered a cornerstone of modernist and existentialist literature.