In which street is the Diogenes Club? A Study in Pink is a problem deserving how many nicotine patches? Who is found dead in a locked chamber, with a poison dart above his ear? Which company employed a full-time secretary to answer Sherlock-related mail? What kind of creature swallowed the Blue Carbuncle? And in which TV episode can we find a cross-dressing Jude Law? From Sir Arthur Conan Doyle's ...