When a flurry of forgeries appear in museums and among collectors, the members of the Agora, a society dedicated to the betterment of man, take it upon themselves to stop the rogues. But among the members, there is a traitor. Among the forgers, there is a murderer. As friends betray their own and souls are sentenced to death, suspicions and tensions mount. Only one man, Carl Brooke, has the knowledge and expertise to stop the murderer. But will he succeed?

Carl Brooke, a scholar of ancient Near Eastern languages, now spends his twilight years chronicling the adventures of his youth as a leading member of the Agora Society, a society dedicated to the betterment of man. Fans of Sherlock Holmes or Hercule Poirot will enjoy Carl Brooke and his Agora Society in these five very different cases.

Here in one recording is every Sherlock Holmes story ever written by Sir Arthur Conan Doyle. Originally appearing in serial form, these famous stories are here presented in the order in which they were first published beginning in 1887. Included in this definitive, award-winning collection are four novels and 56 short stories, a total of 60 titles. The 56 short stories are aggregated into five named collections, just as they were originally published in book form.

The year is 1896, the place, New York City. On a cold March night New York Times reporter John Schuyler Moore is summoned to the East River by his friend and former Harvard classmate Dr. Laszlo Kreizler, a psychologist, or "alienist." On the unfinished Williamsburg Bridge, they view the horribly mutilated body of an adolescent boy, a prostitute from one of Manhattan's infamous brothels.

Breathless and painstakingly researched, this is a stunning debut mystery in which Sherlock Holmes unmasks Jack the Ripper. Lyndsay Faye perfectly captures all the color and syntax of Conan Doyle’s distinctive nineteenth-century London.

Sherlock Holmes is an unparalleled genius who uses the gift of deduction and reason to solve the most vexing of crimes. Warlock Holmes, however, is an idiot. A good man, perhaps; a font of arcane power, certainly. But he’s brilliantly dim. Frankly, he couldn’t deduce his way out of a paper bag. The only things he has really got going for him are the might of a thousand demons and his stalwart flatmate. Thankfully, Dr. Watson is always there to aid him through the treacherous shoals of Victorian propriety...

Vain and charismatic Walter Sickert made a name for himself as a painter in Victorian London. But the ghoulish nature of his art - as well as extensive evidence - points to another name, one that's left its bloody mark on the pages of history: Jack the Ripper. Cornwell has collected never-before-seen archival material - including a rare mortuary photo, personal correspondence and a will with a mysterious autopsy clause - and applied cutting-edge forensic science to open an old crime to new scrutiny.

September 1888. A 29-year-old Arthur Conan Doyle practices medicine by day and writes at night. His first Sherlock Holmes story has only netted him 25 pounds. Embittered by the experience, he vows never to write another "crime story". Then a messenger arrives with a mysterious summons from former Prime Minister William Gladstone, asking him to come to London immediately. Once there, he is offered one month's employment to assist the Metropolitan Police as a "consultant" in their hunt for the serial killer soon to be known as Jack the Ripper.

This "rediscovered" Sherlock Holmes adventure recounts the unique collaboration of Holmes and Sigmund Freud in the solution of a mystery on which the lives of millions may depend.

Sherlock Holmes is the greatest detective in literary history. For the first time since the death of Sir Arthur Conan Doyle, a new Holmes story has been sanctioned by his estate, whetting the appetites of fans everywhere. Information about the book will be revealed as deliberately as Holmes himself would unravel a knotty case, but bestselling novelist and Holmes expert Anthony Horowitz is sure to bring a compelling, atmospheric story to life.

Into Keldale's pastoral web of old houses and older secrets comes Scotland Yard Inspector Thomas Lynley, the eighth earl of Asherton. Along with the redoubtable Detective Sergeant Barbara Havers, Lynley has been sent to solve a savage murder that has stunned the peaceful countryside. For fat, unlovely Roberta Teys has been found in her best dress, an ax in her lap, seated in the old stone barn beside her father's headless corpse. Her first and last words were "I did it. And I'm not sorry".

Major Hastings and Hercule Poirot are not interested in the mystery of the Spanish chest, which has been reported in the papers so often that it seems to be an entirely closed case. But, when Hastings persuades Poirot to attend a fabulous party given by Lady Chatterton, they discover someone sequestered upstairs who is desperate for their help. Will the contents of a dead man's pockets reveal to the inscrutable eye of Hercule Poirot who the culprit is?

It's 1910, and Daniel Pitt is a reluctant lawyer who would prefer to follow in the footsteps of his detective father. When the biographer Russell Graves, who Daniel is helping defend, is sentenced to execution for the murder of his wife, Daniel's Pitt-family investigative instincts kick in, and he sets out to find the real killer. With only 21 days before Graves is to be executed, Daniel learns that Graves is writing a biography of Victor Narraway, the former head of Special Branch and a close friend of the Pitts. And the stories don't shed a positive light. Is it possible someone is framing Graves to keep him from writing the biography-maybe even someone Daniel knows in Special Branch? The only answer, it seems, lies in the dead woman's corpse.

London 1900 and Sherlock Holmes finds himself investigating a string of murders that have one common thread -- each of them recalls one of his earlier cases. Has that great mind finally cracked - Watson wonders - and how is all this connected to Britain's latest secret weapon and the doings of the enigmatic Graf von Bork and the mysterious Society for Anglo-German Solidarity?

While on a well-deserved holiday in the Lake District to get away from the toils and troubles of London, Holmes and Watson find no respite. As soon as they exit the train, they hear news of a grisly murder making its way around the murmuring commuters. A local aristocrat, Mr. Darcy, has been found missing his head.

September 1888. A 29-year-old Arthur Conan Doyle practices medicine by day and writes at night. His first Sherlock Holmes story has only netted him 25 pounds. Embittered by the experience, he vows never to write another "crime story". Then a messenger arrives with a mysterious summons from former Prime Minister William Gladstone, asking him to come to London immediately. Once there, he is offered one month's employment to assist the Metropolitan Police as a "consultant" in their hunt for the serial killer soon to be known as Jack the Ripper.

In the late seventies an extraordinary document came to light which for fifty years had been held on deposit by the bankers of the deceased John Herbert Watson MD - better known to devotees of Conan Doyle as Dr Watson. A continuous narrative in the doctor’s own hand, the story opens in the East End of London in 1888. Three women have been savagely murdered by Jack the Ripper.

Breathless and painstakingly researched, this is a stunning debut mystery in which Sherlock Holmes unmasks Jack the Ripper. Lyndsay Faye perfectly captures all the color and syntax of Conan Doyle’s distinctive nineteenth-century London.

Sherlock Holmes is the greatest detective in literary history. For the first time since the death of Sir Arthur Conan Doyle, a new Holmes story has been sanctioned by his estate, whetting the appetites of fans everywhere. Information about the book will be revealed as deliberately as Holmes himself would unravel a knotty case, but bestselling novelist and Holmes expert Anthony Horowitz is sure to bring a compelling, atmospheric story to life.

The recent death of one of the descendants of Dr. Watson has brought to light his personal papers. These include a number of stories that Dr. Watson suppressed at the time for various reasons. As all involved are long dead, the inheritor has agreed to the publication of a set of eight of the most interesting adventures.

Laying out all the evidence in the most comprehensive summary ever written about the Ripper, this book, by a London police officer and crime authority, has subjected every theory - including those that have emerged in recent years-to the same deep scrutiny. The author also examines the mythology surrounding the case and provides some fascinating insights into the portrayal of the Ripper on stage and screen and on the printed page. More seriously, he also examines the horrifying parallel crimes of the Düsseldorf Ripper and the Yorkshire Ripper.

Vienna, 1902: A beautiful medium has been found shot dead, and Dr Max Liebermann, a young disciple of Sigmund Freud, is called upon to help his friend Detective Inspector Oskar Rheinhardt investigate her death. The room containing the body has been locked from the inside, and a cryptic note suggests a malevolent supernatural power is at work. Using the new science of psychoanalysis, Liebermann probes the minds of the suspects in an attempt to unravel this bewildering crime.

In 1921, the bloodied bodies of Colonel Fletcher, his wife and two staff are found in a manor house in Surrey. The police have put the murders down to a violent robbery, but Detective Inspector Madden from Scotland Yard has his own suspicions. In the meantime the killer is plotting his second strike.

Only a woman with an iron backbone could succeed as an undertaker in Victorian England, but Violet Morgan takes great pride in her trade. While her husband, Graham, is preoccupied with elevating their station in society, Violet is cultivating a sterling reputation for Morgan Undertaking.

London, 1851. With the opening of the Great Exhibition at hand, interest in mounting in the engineering triumphs of the railways, but not everyone feels like celebrating. In an audacious attack, the London to Birmingham mail train is robbed and derailed, causing many casualties. Planned with military precision, this crime proves a challenge to Detective Inspector Robert Colbeck who fights to untangle a web of murder, blackmail and destruction.

Vain and charismatic Walter Sickert made a name for himself as a painter in Victorian London. But the ghoulish nature of his art - as well as extensive evidence - points to another name, one that's left its bloody mark on the pages of history: Jack the Ripper. Cornwell has collected never-before-seen archival material - including a rare mortuary photo, personal correspondence and a will with a mysterious autopsy clause - and applied cutting-edge forensic science to open an old crime to new scrutiny.

Into Keldale's pastoral web of old houses and older secrets comes Scotland Yard Inspector Thomas Lynley, the eighth earl of Asherton. Along with the redoubtable Detective Sergeant Barbara Havers, Lynley has been sent to solve a savage murder that has stunned the peaceful countryside. For fat, unlovely Roberta Teys has been found in her best dress, an ax in her lap, seated in the old stone barn beside her father's headless corpse. Her first and last words were "I did it. And I'm not sorry".

When a maid in the upper class Ellison household is strangled, Inspector Pitt is called in to investigate. He finds a world ruled by strict manners and social customs, where the inhabitants of the Ellison's neighborhood appear to be more outraged by the thought of scandal than they are by murder. Inspector Pitt finds a most unlikely ally in Charlotte, the Ellison's spirited daughter. But as the murders continue, Charlotte and Pitt find themselves drawn together by more than the investigation.

In the cold Toronto winter of 1895, the naked body of a servant girl is found frozen in a deserted laneway. The young victim was pregnant when she died. Detective William Murdoch soon discovers that many of those connected with the girl's life have secrets to hide. Was her death on attempt to cover up a scandal in one of the city's influential families?

It is 1864, and London is a city in transition. The Constantine Affliction - a strange malady that kills some of its victims and physically transforms others into the opposite sex - has spread scandal and upheaval throughout society. Scientific marvels and disasters, such as clockwork courtesans, the alchemical fires of Whitechapel, electric carriages, and acidic monsters lurking in the Thames, have forever altered the face of the city.