"The Adventure of the Greek Interpreter", one of the 56 Sherlock Holmes short stories written by Sir Arthur Conan Doyle, is one of 12 stories in the cycle collected as The Memoirs of Sherlock Holmes. The story was originally published in The Strand Magazine (UK) and Harper's Weekly (US) in September 1893. This story introduces Holmes's elder brother Mycroft. Doyle ranked "The Greek Interpreter" seventeenth in a list of his nineteen favourite Sherlock Holmes stories. Source: Wikipedia (en)