Misterio En El Palacio Abandonado by Mónica Moreno Fernández-Santa Cruz

In a quaint Spanish village, a group of curious teenagers stumbles upon an abandoned palace rumored to be haunted. Driven by a mix of adventure and mystery, they decide to explore its eerie halls, uncovering secrets of the past that intertwine with their present lives. As they delve deeper, they encounter hidden passages, cryptic messages, and a series of puzzles that reveal a long-forgotten family saga. Their journey not only tests their courage and friendship but also challenges them to confront their own fears and beliefs, ultimately leading to a surprising revelation that changes their understanding of the village's history.