The hidden life of Sherlock Holmes’s most famous adversary is reimagined and revealed by the finest crime writers today. Some of literature’s greatest supervillains have also become its most intriguing antiheroes—Dracula, Hannibal Lecter, Lord Voldemort, and Norman Bates—figures that capture our imagination. Perhaps the greatest of these is Professor James Moriarty. Fiercely intelligent and a relentless schemer, Professor Moriarty is the perfect foil to the inimitable Sherlock Holmes, whose crime-solving acumen could only be as brilliant as Moriarty’s cunning. While “the Napoleon of crime” appeared in only two of Conan Doyle’s original stories, Moriarty’s enigma is finally revealed...