In her debut novel, 'No la dejes sola,' Desirée de Fez delves into the psychological horror that can often exist within the confines of familial relationships. The story emphasizes the suffocating bond between the women in a family, paralleling the idea that ghosts are not just found in haunted places, but can also inhabit the everyday lives of individuals. The author draws from her observations of familial dynamics, particularly focusing on the fear of solitude, which she identifies as 'autophobia'—an irrational aversion to being alone that she has noted in her own family members.

De Fez's work is influenced by her extensive background as a journalist and film critic, specifically in the genres of fantasy and horror, making her a unique voice in the literary field. Through her narrative, she seeks to explore deeper existential fears while illuminating the often unspoken struggles that can arise within family ties. The ghosts in her story serve as metaphors for the psychological terrors that can stalk individuals in mundane environments such as a subway line, reflecting a more profound commentary on modern life and the anxieties that accompany it.

As she embarks on her journey into fiction, de Fez aims to blend her critical knowledge of horror with her personal insights into family relationships, creating a compelling discussion about fear, companionship, and the nature of intimacy. Her audience can expect a thoughtful exploration of how our past and familial bonds shape our encounters with both the supernatural and the psychological terrors of life.