Did Lizzie Borden murder her own father and stepmother? Was Jack the Ripper actually the Duke of Clarence? Who killed JonBenet Ramsey? America's foremost expert on criminal profiling and 25-year FBI veteran John Douglas, along with author and filmmaker Mark Olshaker, explores those tantalizing questions and more in this mesmerizing work of detection. With uniquely gripping analysis, the authors reexamine and reinterpret the accepted facts, evidence, and victimology of the most notorious murder cases in the history of crime.

The name's Daniels, Jack Daniels - just like the whiskey you know. I'm a private detective. And I can't help butting my nose into other people's business. It's what I do. You get used to it. It becomes a way of life almost. After a while it comes natural to you, automatic, like breathing, or eating, although not quite as enjoyable. It's a habit that I just can't break. I just can't help it. But sometimes it can lead you into trouble....

Judith Potts is 77 years old and blissfully happy. She lives on her own in a faded mansion just outside Marlow, there’s no man in her life to tell her what to do or how much whisky to drink, and to keep herself busy she sets crosswords for The Times newspaper. One evening, while out swimming in the Thames, Judith witnesses a brutal murder. The local police don’t believe her story, so she decides to investigate for herself and is soon joined in her quest by Suzie, a salt-of-the-earth dog-walker, and Becks, the prim and proper wife of the local vicar.

Ella Broden is living a double life. By day, Ella works as a buttoned-up attorney on some of the city's most grueling cases. By night, she pursues her passion for singing in the darkest clubs of Manhattan. No one knows her secret, not even Charlotte, the younger sister she practically raised. But it seems she's not the only one in the family with something to hide. When Charlotte announces she's sold her first novel, Ella couldn't be more thrilled...until she gets a call that her sister's gone missing.

"The Book Case" is a story that features Nelson DeMille's most famous (and successful) character, Detective John Corey, who has appeared in six DeMille novels: Plum Island, The Lion's Game, Night Fall, Wild Fire, and The Lion. In this story, we see John Corey in his early years as an NYPD Detective, before he became involved with the Federal Anti-Terrorist Task Force.

Acclaimed best-selling novelist Kunihiko Hidaka is found brutally murdered in his home on the night before he’s planning to leave Japan and relocate to Vancouver. His body is found in his office, a locked room, within his locked house, by his wife and his best friend, both of whom have rock solid alibis. Or so it seems.

A 90-year-old man is found dead in his bed, smothered with his own pillow. On his desk, the police find newspaper cuttings about a murder case dating from the Second World War, when a young woman was found strangled behind Reykjavik's National Theatre. Konrad, a former detective, is bored with retirement and remembers the crime. He grew up in "the shadow district", a rough neighborhood bordered by the National Theatre. Why would someone be interested in that crime now?

Homicide detective Flann McIlroy is convinced that someone is using the lure of the internet and the promise of love to launch a killing spree against the women of New York City. To catch the killer, he calls up Detective Ellie Hatcher. She must enter a high-tech world where no one is who they appear to be. When the FirstDate killer begins to mimic the monster who destroyed her father, Ellie knows the game has become personal for him.

Ten-year-old Amy Mihaljevic disappeared from the comfortable Cleveland suburb of Bay Village in the fall of 1989. Her picture was everywhere - anyone who watched the local TV news remembers the girl with the sideways ponytail. Tragically, Amy was found dead a few months later. Her killer was never found. Now, 15 years later, journalist James Renner picks up the leads. Filled with mysterious riddles, incredible coincidences, and a cast of unusual but very real characters, his investigation quickly becomes a riveting journey in search of the truth.

Years ago, Katie Sanford’s husband was convicted of the murder of Jenny Robbins, then died himself in prison. It’s a small town and memories are long, and Katie and Jenny’s husband, Chief of Police Jake Robbins, have had to work at putting the tragedy behind them. But it's all brought up again in the wake of a hurricane which has just wreaked havoc on their quiet Maine town.

Dean Milo was a phenomenally successful businessman. Along the way, he established a lengthy list of enemies. His fast-track ride to the top came to a violent halt on August 11, 1980, when Milo was found dead in his luxurious Ohio home, shot twice in the head. A blank telegram form lay nearby. This is the gripping story of the remarkable collaboration between Texas private eye, Bill Dear, and the police detectives of Akron, Ohio, that led to the convictions of the people responsible for the death. It is also a tale of the human weakness, desperation, and overwhelming greed.

Sheila Davalloo was young, attractive, and successful. When she started a new job at a cutting-edge research lab in Stamford, Connecticut, she met the man of her dreams. Nelson Sessler had no idea how violently Sheila would react when he began seeing a co-worker, Anna Lisa Raymundo. Sheila eliminated her rival in a bloody knife attack - and then turned her rage on another victim she saw as an obstacle to her passions.

For eight years, Sheriff David Reichert devoted days and nights to capturing the Green River Killer - the most notorious serial killer in American history. He was the first detective on the case in 1982 and doggedly pursued it as the body count climbed to 49 and it became the most infamous unsolved case in the nation. Frantically following all leads, even as more bodies surfaced near the river outside Seattle, Sheriff Reichert befriended the victims' families, publicly challenged the killer, and risked his own safety - and the endurance and love of his family - before he found his madman.

A young woman is haunted by two murders that are closely linked -- despite the 110 years that separate them.

Following the breakup of her marriage and her pursuit by an obsessed stalker, criminal defense attorney Emily Graham accepts an offer to work in a major Manhattan law firm. Feeling a need for roots, she buys her ancestral home in New Jersey, which her family sold in 1892, after the disappearance of young Madeline Shapley, one of Emily's forebears.

PI Joey Mancuso was just a kid when he watched a stranger walk into a Little Italy bar, shoot his mobster dad in the chest, and calmly walk back out, disappearing into the Manhattan din. The murder was never solved. And the old mob adage “an eye for an eye” went unfulfilled. But now, at death’s door, infamous mobster Tony the Hammer summons Joey and utters three mysterious words: “Wetherly Stevens, Barcelona.” Joey has no doubt he’s just been told how to find his father’s killer.

DS George Cross can be rude, difficult and awkward with people. But his unfailing logic and dogged pursuit of the truth means his conviction rate is the best on the force. So when his police colleagues dismiss the death of a man as a squabble among Bristol's homeless community, Detective Sergeant George Cross is not convinced.

A 90-year-old man is found dead in his bed, smothered with his own pillow. On his desk, the police find newspaper cuttings about a murder case dating from the Second World War, when a young woman was found strangled behind Reykjavik's National Theatre. Konrad, a former detective, is bored with retirement and remembers the crime. He grew up in "the shadow district", a rough neighborhood bordered by the National Theatre. Why would someone be interested in that crime now?

Homicide detective Flann McIlroy is convinced that someone is using the lure of the internet and the promise of love to launch a killing spree against the women of New York City. To catch the killer, he calls up Detective Ellie Hatcher. She must enter a high-tech world where no one is who they appear to be. When the FirstDate killer begins to mimic the monster who destroyed her father, Ellie knows the game has become personal for him.

Years ago, Katie Sanford’s husband was convicted of the murder of Jenny Robbins, then died himself in prison. It’s a small town and memories are long, and Katie and Jenny’s husband, Chief of Police Jake Robbins, have had to work at putting the tragedy behind them. But it's all brought up again in the wake of a hurricane which has just wreaked havoc on their quiet Maine town.

Sheila Davalloo was young, attractive, and successful. When she started a new job at a cutting-edge research lab in Stamford, Connecticut, she met the man of her dreams. Nelson Sessler had no idea how violently Sheila would react when he began seeing a co-worker, Anna Lisa Raymundo. Sheila eliminated her rival in a bloody knife attack - and then turned her rage on another victim she saw as an obstacle to her passions.

Judge Daniel Brennan is only days away from achieving a seat on the Second Circuit Court of Appeals bench when he's brutally stabbed to death in his garage. An army of media and law enforcement descend on the case, and thousands of tips pour in from the public. When one tip leads New Jersey policeman Luke Somers to Steven Gallagher, things quickly go wrong, but Luke is instantly glorified for solving the case. But to one man, Luke is no hero. Chris Gallagher raised his brother, Steven, almost single-handedly, and, certain that Steven is innocent, he won't rest until he sets the record straight.

Promoting her latest books brings best-selling mystery writer Jessica Fletcher to New York for Christmas. Her schedule includes book signings, chat-show appearances, department store shopping...and murder. But it all begins with a sidewalk Santa staring at Jessica with fear and recognition.

Jonas Piedmont Beaumont has had a hard life and learned at a young age how hard life can be. Two marriages, a treacherous battle with the bottle, assorted midlife and moral dilemmas, and a few decades as a homicide detective haven't convinced him otherwise. When Beau and his new partner Sue Danielson are assigned the murder of an elderly woman torched to death in her bed, Beau finds himself distracted by Sue's difficulties at home.

At The Society for the Preservation of Pennsylvania Antiques, fundraiser Eleanor "Nell" Pratt solicits donations - and sometimes solves crimes. When a collection of George Washington's letters is lost on the same day that an archivist is found dead, it seems strange that the Society president isn't pushing for an investigation. Nell goes digging herself, and soon uncovers a long, rich history of crime.

Lurking in the dark corners of J. P. Beaumont's bizarre case was not just a demented mind obsessed with murder, but secrets so deadly that even a street-tough cop could die guessing.

It was his first big murder case - and one of the bloodiest and most violent crimes LAPD detective Danny McGuire would ever encounter. Andrew Jakes, an elderly multimillionaire art dealer, had been brutally murdered in his Hollywood home, his lifeless body tied to his naked young wife. Raped and beaten, the lovely Angela Jakes had barely survived the attack herself. Gazing into her deep, soulful eyes, Danny swore that he'd find the psychopath behind this barbarous act.

Ella Broden is living a double life. By day, Ella works as a buttoned-up attorney on some of the city's most grueling cases. By night, she pursues her passion for singing in the darkest clubs of Manhattan. No one knows her secret, not even Charlotte, the younger sister she practically raised. But it seems she's not the only one in the family with something to hide. When Charlotte announces she's sold her first novel, Ella couldn't be more thrilled...until she gets a call that her sister's gone missing.

Monty Collins is a sharp-tongued public defender who just wants to represent an upstanding character for a change. A priest with something to hide isn't quite what he had hoped for, but when the literate, arrogant, and tight-lipped Father Brennan Burke is implicated in the strange murder of a young woman, Monty doesn't just take the case - the case takes him. When Burke won't come clean, Monty is forced to play private detective, traveling into his client's past. Things look good for the case until another body is found....

Christine Bennett has left the cloistered world of nuns for the profane world of New York State, where murder and madness are often linked. At a town meeting, Christine volunteers to investigate a 40-year-old murder case long since closed. Now she'll move heaven and earth to exonerate a pair of retarded savant twins, now senior citizens, of their mother's murder on Good Friday in 1950.

Before Adam Walsh there were no faces on milk cartons, no Amber Alerts, no National Center for Missing and Exploited Children, no federal databases of crimes against children, no pedophile registry. His 1981 abduction and murder, unsolved for over a quarter of a century, forever changed America.