Roberto Arlt, a prominent Argentine author known for his innovative writing style, delves into the realm of the occult in his book 'Las Ciencias Ocultas en la Ciudad de Buenos Aires'. Through a series of interconnected stories, Arlt explores the mysterious and mystical practices that exist beneath the surface of the bustling city of Buenos Aires. His unique blend of realism and fantastical elements creates a compelling narrative that challenges the boundaries between the known and the unknown. The book showcases Arlt's ability to captivate readers with his vivid descriptions and thought-provoking themes, making it a literary gem in Argentine literature. By intertwining elements of the occult with the urban landscape of Buenos Aires, Arlt sheds light on the hidden forces that shape the city's identity and its inhabitants' lives. 'Las Ciencias Ocultas en la Ciudad de Buenos Aires' is a must-read for those interested in exploring the intersection of mysticism and reality in a vibrant urban setting.