The aristocratic Charles Bromley arrives at 221B Baker Street to beg SHERLOCK HOLMES for his help. Bromley believes that his wife is in danger, as she has refused an offer to sell the Moonstone, a fabulous diamond that has been in her family for generations but which is said to be cursed. When a jeweller is found murdered, it seems as if the Moonstone deserves its reputation. Then the diamond is stolen, and Holmes must try to unravel a mystery centuries in the making.

The setting: 1890 Paris. The scene: The Paris Opera House. The irresistible premise: What if Sherlock Holmes were lured across the English Channel by the beleagured managers of the opera house to lay bare the true secrets of the infamous phantom?

A new addition to the Further Adventures of Sherlock Holmes series from science fiction and crime author Eric Brown. A second wave of Martians has come to Earth - the first wave having succumbed to lethal Terran pathogens. The second wave, arriving some five years later, did so with the aid of a cure for the various ills that scuppered their earlier plans - and these Martians claim to have come in peace. Humankind, lulled into a false sense of security, welcomes the Martians who bring with them a host of technological and scientific wonders, and for several years an entente exists between the two races. It is only when Holmes and Watson travel to the Red Planet, ostensibly to track down the killer of an eminent Martian philosopher, that they learn the truth: the Martians who invaded Earth are tyrannical despots who subjugated a 'lesser' race of their own kind, and are merely biding their time to enslave the citizens of Earth. With the assistance of anti-Martian activist Miss Freya Hadfield-Bell, and a cadre of renegade Martians, Holmes and Watson escape Mars with their lives and return to Earth where they hope to work to overcome the rule of the oppressive Martian overlords.

The brand new adventure from the author of The Moonstone's Curse, in which Sherlock Holmes and Dr Watson travel to Paris to uncover a secret buried for over twenty yearsSECRETS AND LIESSherlock Holmes's latest case takes him to Paris in pursuit of Marguerite Hardy: a Frenchwoman who fled her London home in mysterious circumstances. Holmes discovers she left after receiving a mysterious letter, containing an obituary and the words "four for the devil". Holmes's investigations will take him and his cousin, Henry Vernier, into a world of seduction and betrayal – and lead them to uncover a secret buried for over twenty years.

The brand new adventure from the author of The Devil and the Four, in which Sherlock Holmes and Henry Vernier uncover a tense family mystery. FAMILY SECRETS Sherlock Holmes acquires a new client when a beautiful young woman, Isabel Stone, faints on the steps of his Baker Street rooms. She has come to beg his assistance in reclaiming the priceless jewels kept from her by her tyrannical stepfather, Captain Grimbold Pratt. But shortly after agreeing to take her case, Captain Pratt comes to Baker Street, furious that Isabel is trying to deprive him of his fortune. Unsure who to believe, Holmes and his cousin, Dr Henry Vernier, must travel to Pratt's estate, home to tigers, wolves and murderers, to unravel a family mystery dating back to the Indian Mutiny.

A new novel from the author of acclaimed Sherlock Holmes patisches The Albino's Treasure, The Counterfeit Detective and The Improbable Prisoner The last Lord Thorpe, reclusive owner of Thorpe Manor, has died. Sherlock Holmes and Dr. Watson are invited to the auction at which the estate will be sold off, in hopes Holmes can uncover the whereabouts of the missing De Trop Diamond, a jewel-encrusted gemstone brought back from the Crusades by an earlier member of the Thorpe dynasty - and the source of a legendary curse. from TI 9781789091588 TR.

A brand-new Sherlock Holmes mystery from acclaimed Sherlockian author David Stuart Davies, featuring the sinister Dr Caligari Sherlock Holmes has just uncovered the truth about the theft of a priceless ruby. The wealthy Lady Damury staged the theft and tried to frame her husband - but just as Holmes reveals the truth, Lady Damury is found murdered. Holmes deduces that this is no crime of passion, but the work of a ruthless killer with no connection to the jewel. With reports of a man in a strange, trance-like state, Holmes finds himself entangled in a dangerous game of cat and mouse with the sinister Dr Caligari...