"Beowulf" is an Old English epic poem that tells the story of the eponymous hero, a Geatish warrior who comes to the aid of Hrothgar, the king of the Danes, whose mead hall is under attack by a monster known as Grendel. Beowulf fights and defeats Grendel and his mother, earning the gratitude and friendship of Hrothgar. Later in his life, Beowulf becomes king of the Geats and faces his final battle with a deadly dragon. The poem explores themes of heroism, fate, and mortality, and is considered one of the most important works of Old English literature.

"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.

"Dreamtigers" is a collection of short stories, essays, and poems that delve into the realm of metaphysics, infinity, mirrors, and changing identities. The book explores the author's fascination with the dream world and the blurred boundaries between reality and imagination. The narrative is filled with complex themes, paradoxes, and illusions, often inspired by the author's own experiences and his love for literature and philosophy.