Sherlock Holmes first featured in 'A Study in Scarlet', which was written by Sir Arthur Conan Doyle and published in 1887. Holmes, along with his friend and colleague Dr. John Watson, solved a murder case in the story.
The first detective to feature in the novel 'A Study in Scarlet' was Sherlock Holmes. The novel was written by Sir Arthur Conan Doyle and was first published in 1887. The novel is the first of four novels and 56 short stories featuring Sherlock Holmes.