Do you know Conan Doyle's original name for Sherlock Holmes? The real-life inspiration for Holmes? Who created the visual image most of us have of the great detective? Whom Jeremy Brett first played? (Clue: it wasn't Sherlock Holmes.) Sherlock Holmes is everywhere, like the air we breathe. His deerstalkered image peers from ads in the Yellow Pages, from the signs for neighborhood crime watch patrols, from billboards. He long ago transcended the boundaries...