There is no more popular hero in the literary and cinematic world than Sherlock Holmes. The name became a sensation in the 1890s thanks to publications in the Strand magazine, whose circulation immediately increased by a third. In terms of the number of film adaptations, the story about the detective from Baker Street was included in the Guinness Book of Records. There is nothing to say about the number of literary pastiches, but only Anthony Horowitz received official approval from the Conan Doyle Heritage Foundation for his novel “The House of Silk.” In the career of the great detective there was a case associated with such monstrous and scandalous events that Watson, the constant storyteller, could write about it the most fascinating stories about his brilliant friend, he did not decide soon. He carefully packed these notes, sent them for storage in a safe place and bequeathed to open the package no earlier than a hundred years later, because the secret hidden in it called “The House of Silk” threatened to undermine all the foundations of society... Three years after the release of “The House of Silk” Anthony Horowitz has returned to the world of the great detective. After Professor Moriarty disappeared into the stormy waters of the Reichenbach Falls, a “vacancy” was created in the underworld. Among the numerous contenders for this place, a truly sinister figure emerges. A New York detective and Scotland Yard inspector - a dedicated Sherlock Holmes fan - must navigate the darkest corners of England's capital, from the elegant squares of Mayfair to the quays and back alleys of London's docklands, in pursuit of someone who is determined to assert his rights in as Moriarty's successor...Holmes' list of investigations continues with the story "The Three Monarchs", in which the narrative is again told on behalf of Dr. Watson. So, the game begins...