""Green Tea"" is a classic supernatural short story written by Joseph Sheridan Le Fanu, an Irish author known for his contributions to the gothic and ghost story genres. The story was first published in 1869 as part of Le Fanu's collection titled ""In a Glass Darkly."" In ""Green Tea,"" the protagonist, Dr. Martin Hesselius, narrates a chilling tale involving the disturbing and otherworldly experiences of his patient, the Reverend Mr. Jennings. The story explores themes of the supernatural and psychological horror as it delves into the consequences of an encounter with a malevolent presence.Joseph Sheridan Le Fanu is celebrated for his ability to create an eerie and suspenseful atmosphere in his stories, making ""Green Tea"" a noteworthy addition to the realm of supernatural literature. The story is often regarded as one of his finest works.