In "They See in Darkness," Ethel Lina White crafts a captivating narrative that intricately weaves the themes of isolation and psychological tension into a gripping mystery. Set against the atmospheric backdrop of a remote Welsh cottage, White explores the complexities of human perception and the haunting consequences of unacknowledged truths. The novel is marked by a distinctive literary style characterized by its moody descriptions and a keen understanding of character psychology, reflective of the early 20th-century fascination with the thriller genre and the burgeoning exploration of the human psyche. Ethel Lina White, a pioneering female writer of crime fiction, drew upon her own experiences and keen observational skills to complete her literary oeuvre. Raised in the Victorian era, she was profoundly influenced by the turbulent social landscapes of her time, which she transformed into narratives filled with suspense and moral inquiry. Her writing serves not only as entertainment but also as a commentary on women's roles and societal expectations, themes evident in the motivations of her characters throughout this novel. I recommend "They See in Darkness" to readers who appreciate a combination of psychological depth and suspenseful storytelling. White's ability to engage with the darker aspects of human nature while maintaining a tight, suspenseful plot makes this book a must-read for aficionados of classic mysteries and psychological thrillers alike.