"Copper Beeches" is a short story by Arthur Conan Doyle featuring the famous detective Sherlock Holmes. The narrative revolves around a mysterious case involving a young woman named Violet Hunter, who seeks Holmes's help regarding her unusual job offer at a house called the Copper Beeches. The story explores themes of deception and identity, as Violet discovers strange occurrences at the house. The setting, a large estate with copper beech trees, plays a significant role in the unfolding mystery, leading to a dramatic resolution that showcases Holmes's keen observational skills.