Books like La Metamorfosis y Carta Al Padre

Methamorphosis is the most famous book of Kafka's. The story begins with a traveling salesman, Gregor Samsa, waking to find himself transformed into a giant "monstrous vermin." This is a compilation of Metamorphosis and Letter to his father, dealing with the struggle between father and son, or a scorned individual's pleading innocence in front of remote figures of authority.