What is the name of Sir Arhtur Conan Doyle's most famous detective?

Explanation

Sherlock Holmes is a fictional master detective created by the English author Sir Arthur Conan Doyle. Sherlock Holmes is the first great detective novel hero and was highly popular in his day. He is the protagonist of more than 60 stories, of which four are full-length novels. His faithful sidekick, Dr. Watson, narrates almost all of the stories. The first Sherlock Holmes stories were published as serials in magazines, in particular The Strand, over the course of 40 years.