The Adventure of the Stockbrokers Clerk is one of the 56 short Sherlock Holmes stories written by British author Sir Arthur Conan Doyle. It is the fourth of the .\rbr\rbrstock broker stock broker salary online stock broker best online stock broker best stock broker best penny stock broker becoming a stockbroker penny stock .\rbr\rbr\rbr\rbr\rbr\rbrSir Arthur Conan Doyles famous detective in various adventures along with his sidekick Dr. John Hamish Watson.