The Valley of Fear by Arthur Conan Doyle Fiction Mystery & Detective

<p><strong>You have heard me speak of Professor Moriarty? </strong>The greatest schemer of all time the organizer of every deviltry the controlling brain of the underworld a brain which might have made or marred the destiny of nations -- That's genius Watson. But if I am spared by lesser men our day will surely come.</p><p>Sherlock Holmes is the one true pastmaster of the modern mystery.</p>