"Martín Fierro" is an epic poem that tells the story of a gaucho, or Argentine cowboy, who is forcibly recruited to fight against indigenous tribes. He returns to find his home destroyed and his family gone, leading him to become an outlaw. The narrative explores themes of Argentine identity, the conflict between civilization and nature, and the injustices suffered by the gauchos. It is recognized as a foundational work of Argentine literature.

"The Black Spider" is a chilling and haunting tale set in a small Swiss village. It tells the story of a pact made with the devil by the villagers' ancestors, resulting in a curse that manifests in the form of a black spider. As the spider spreads terror and death, the villagers must confront their own sins and grapple with the consequences of their forefathers' actions. This dark and atmospheric novella explores themes of guilt, redemption, and the destructive power of evil.