Volume II begins with The Hound of the Baskervilles, a haunting novel of murder on eerie Grimpen Moor, which has rightly earned its reputation as the finest murder mystery ever written. The Valley of Fear matches Holmes against his archenemy, the master of imaginative crime, Professor Moriarty. In addition, the loyal Dr. Watson has faithfully recorded Holmes's feats of extraordinary detection in such famous cases as the thrilling "Adventure of the Red Circle," Holmes's tragic and fortunately premature farewell in "The Final Problem," and the 12 baffling adventures from The Casebook of Sherlock Holmes. Conan Doyle's incomparable tales bring to life a Victorian England of horse-drawn cabs, fogs, and the famous lodgings at 221B Baker Street, where for more than forty years Sherlock Holmes earned his undisputed reputation as the greatest fictional detective of all time.