For the first time in its one-hundred-and-twenty-five-year history, the Arthur Conan Doyle Estate has authorized a new Sherlock Holmes novel. Once again, THE GAME’S AFOOT… London, 1890. 221B Baker St. A fine art dealer named Edmund Carstairs visits Sherlock Holmes and Dr John Watson to beg for their help. He is being menaced by a strange man in a flat cap – a wanted criminal who seems to have followed him all the way from America. In the days that follow, his home is robbed, his family is threatened. And then the first murder takes place. Almost unwillingly, Holmes and Watson find themselves being drawn ever deeper into an international conspiracy connected to the teeming criminal underworld of Boston, the gaslit streets of London, opium dens and much, much more. And as they dig, they begin to hear the whispered phrase-the House of Silk-a mysterious entity that connects the highest levels of government to the deepest depths of criminality. Holmes begins to fear that he has uncovered a conspiracy that threatens to tear apart the very fabric of society. The Arthur Conan Doyle Estate chose the celebrated, #1 New York Times bestselling author Anthony Horowitz to write The House of Silk because of his proven ability to tell a transfixing story and for his passion for all things Holmes. Destined to become an instant classic, The House of Silk brings Sherlock Holmes back with all the nuance, pacing, and almost superhuman powers of analysis and deduction that made him the world’s greatest detective, in a case depicting events too shocking, too monstrous to ever appear in print…until now. (front flap)

An original Sherlock Holmes short story from the New York Times bestselling author of The House of Silk and Moriarty—one of the only writers to earn the seal of approval from Conan Doyle’s estate. In this e-original short story, Sherlock Holmes and James Watson come together once again to uncover the motive behind a robbery gone awry. When an elderly man shoots an intruder he finds in his home, it seems like a clear case of self defense. What’s not so clear is why the robber was there. His bag contains no silver or jewelry­—only three crude ceramic figurines of Queen Victoria which were mass-produced for her Golden Jubilee. When two of the figurines are traced to other houses on the same street, it’s Sherlock Holmes who sees the key to unlock the mystery. Three Monarchs includes a preview chapter from Moriarty.

Internationally bestselling author Anthony Horowitz's nail-biting new novel plunges us back into the dark and complex world of Detective Sherlock Holmes and Professor James Moriarty—dubbed "the Napoleon of crime"—in the aftermath of their fateful struggle at the Reichenbach Falls. Days after Holmes and Moriarty disappear into the waterfall's churning depths, Frederick Chase, a senior investigator at New York's infamous Pinkerton Detective Agency, arrives in Switzerland. Chase brings with him a dire warning: Moriarty's death has left a convenient vacancy in London's criminal underworld. There is no shortage of candidates to take his place—including one particularly fiendish criminal mastermind. Chase is assisted by Inspector Athelney Jones, a Scotland Yard detective and devoted student of Holmes' methods of deduction, whom Conan Doyle introduced in The Sign of Four. The two men join forces and fight their way through the sinuous streets of Victorian London—from the elegant squares of Mayfair to the shadowy wharfs and alleyways of the Docks—in pursuit of this sinister figure, a man much feared but seldom seen, who is determined to stake his claim as Moriarty's successor. Riveting and deeply atmospheric, Moriarty is the first Sherlock Holmes novel sanctioned by the author's estate since Horowitz's House of Silk. This tale of murder and menace breathes life into Holmes' fascinating world, again proving that once you have eliminated the impossible, whatever remains, however im- probable, must be the truth.