The influential writer known for her magical realism in literature is Gabriel García Márquez. Renowned for works like "One Hundred Years of Solitude," García Márquez blurred the lines between reality and fantasy, introducing readers to vivid, surrealistic worlds where the extraordinary becomes commonplace. His narratives explore themes of love, memory, and politics, often reflecting the complexities of Latin American culture and identity. García Márquez's use of rich, descriptive language and intricate storytelling has left a lasting impact, making him a central figure in the Latin American Boom literary movement.