El demonólogo

Aleix Montoto Llagostera is known for a range of stories, from the suspenseful "La chica del tren" to the supernatural themes in "El demonólogo." His other works include general fiction titles like "Historias de esperanza" and "Nosotros.

Andrew Pyper is a Canadian author recognized for his work in speculative fiction and horror. His novel "El demonólogo" explores dark themes, and he has contributed to "Imaginarium 5: The Best Canadian Speculative Writing."