Once again, the game is afoot . . . What really happened in Switzerland between Moriarty and Sherlock Holmes in 1891? And why is Holmes, now in London at 221B Baker Street, curiously uncooperative with Scotland Yard's inquiries? Furthermore, why has Moriarty planned a grand meeting with the international crime syndicate? These are the questions that make up the larger mystery of the sinister Professor Moriarty's return.

Surviving the confrontation with Sherlock Holmes at the Reichenbach Falls, Professor James Moriarty is on the verge of successfully building crime syndicates throughout the United States, when his criminal empire is threatened by a mysterious rival, Sir Jack Idell.

“Anthony Horowitz throws down the gauntlet in his infernally clever Sherlock Holmes pastiche.” — Marilyn Stasio, New York Times Book Review The game is once again afoot in this thrilling mystery from internationally bestselling author Anthony Horowitz, sanctioned by the Conan Doyle estate, that explores what really happened when Sherlock Holmes and his arch nemesis Professor Moriarty tumbled to their doom at the Reichenbach Falls. Horowitz’s nail-biting novel plunges us back into the dark and complex world of detective Sherlock Holmes and Moriarty—dubbed the Napoleon of crime” by Holmes—in the aftermath of their fateful struggle at the Reichenbach Falls. Days after the encounter at the Swiss waterfall, Pinkerton detective agent Frederick Chase arrives in Europe from New York. Moriarty’s death has left an immediate, poisonous vacuum in the criminal underworld, and there is no shortage of candidates to take his place—including one particularly fiendish criminal mastermind. Chase and Scotland Yard Inspector Athelney Jones, a devoted student of Holmes’s methods of investigation and deduction originally introduced by Conan Doyle in “The Sign of Four”, must forge a path through the darkest corners of England’s capital—from the elegant squares of Mayfair to the shadowy wharfs and alleyways of the London 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. A riveting, deeply atmospheric tale of murder and menace from one of the only writers to earn the seal of approval from Conan Doyle’s estate, Moriarty breathes life into Holmes’s dark and fascinating world.

From award-winning author Loren D. Estleman, a spellbinding collection of Sherlock Holmes stories, authorized by the Estate of Arthur Conan Doyle—an essential follow-up to The Perils of Sherlock Holmes, praised as “an excellent collection of short stories and essays” by The New York Review of Books. "One of the best of the wish-it-were-so pastiche anthologies..." —Booklist Award-winning author Loren D. Estleman has curated a collection of Sherlock Holmes stories from some of the finest authors in Sons of Moriarty and More Stories of Sherlock Holmes. This is the first time that these stories appear together in one anthology, including "Sons of Moriarty," a Sherlock Holmes novella, appearing here for the first time.

Charlotte Holmes comes face to face with her enemy when Moriarty turns to her in his hour of need, in the USA Today bestselling series set in Victorian England. A most unexpected client shows up at Charlotte Holmes's doorstep: Moriarty himself. Moriarty fears that tragedy has befallen his daughter and wants Charlotte to find out the truth. Charlotte and Mrs. Watson travel to a remote community of occult practitioners where Moriarty's daughter was last seen, a place full of lies and liars. Meanwhile, Charlotte’s sister Livia tries to make sense of a mysterious message from her beau Mr. Marbleton. And Charlotte’s longtime friend and ally Lord Ingram at last turns his seductive prowess on Charlotte—or is it the other way around? But the more secrets Charlotte unravels about Miss Moriarty’s disappearance, the more she wonders why Moriarty has entrusted this delicate matter to her of all people. Is it merely to test Charlotte's skills as an investigator, or has the man of shadows trapped her in a nest of vipers?

Very simply, it was time to bring back Hunter Thompson. The question was what would he do? I thought he would enjoy coming back as a Nazi hunter. Something he would be good at. A commitment he would gladly make. So I have given him that opportunity. And guess what. He does not disappoint. He is 100% on board, along with his childhood friend Jordan. Non je ne regrette rien. No regrets. This book is a memorial to the real Nazi hunters who dedicated their lives to finding the war criminals of the Third Reich who escaped justice at the end of World War II. Their efforts have been herculean. Thank God. They have shown the world the level of commitment needed to bring war criminals to justice.

Now back in print after forty years: The first novel in John Gardner’s bestselling series of Victorian crime thrillers pitting Sherlock Holmes against the Napoleon of crime, Professor James Moriarty. Once again, the game is afoot . . . What really happened in Switzerland between Moriarty and Sherlock Holmes in 1891? And why is Holmes, now in London at 221B Baker Street, curiously uncooperative with Scotland Yard's inquiries? Furthermore, why has Moriarty planned a grand meeting with the international crime syndicate? These are the questions that make up the larger mystery of the sinister Professor Moriarty's return.