Joseph Sheridan Le Fanu's 'In A Glass Darkly' is a collection of five supernatural tales, exploring themes of the supernatural, occult, and psychological horror. Written in a gothic style, Le Fanu's intricate narratives are filled with suspense and mystery, captivating readers with their eerie and atmospheric settings. The intricately woven stories in the book have influenced many horror writers and are considered classics of the genre. Le Fanu's use of psychological terror and supernatural elements creates a chilling and gripping reading experience for fans of gothic literature. 'In A Glass Darkly' is a testament to Le Fanu's skill as a master storyteller, showcasing his ability to create suspenseful and atmospheric tales that linger in the mind long after they are read.