Not only a detective, a man whose genius pushing the boundaries.
Sherlock Holmes is the biggest detectives of the century. His popularity of today caused by genius of him that still pushing the boundaries. When Sherlock Holmes' stories are read respectively as a whole an intricately spider web will be seen, actually it will be realised that even the texts read detachedly are only parts of a whole together with details. In fact, when Sir Arthur Conan Doyle created Sherlock Holmes, he opened the door to the beginning of a great period of literature.
In almost all of the Sherlock Holmes' stories you will follow an connected theme, in each adventure you will admire the unique intelligence of Sir Arthur Conan Doyle.