On May 31, 2014, in the Milwaukee suburb of Waukesha, Wisconsin, two 12-year-old girls attempted to stab their classmate to death. Morgan Geyser and Anissa Weier’s violence was extreme, but what seemed even more frightening was that they committed their crime under the influence of a figure born by the internet: the so-called “Slenderman”. Yet the even more urgent aspect of the story, that the children involved suffered from undiagnosed mental illnesses, often went overlooked in coverage of the case.

On February 13, 2017, two Indiana teenagers, Abigail Williams, 13, and Liberty German, 14, went for a walk in the woods near the abandoned Monon High Bridge. They never returned home.

On the morning of July 18, 2014, 41-year-old Florida State law professor Dan Markel dropped his boys off at preschool, hit the gym, and headed home to his quiet, tree-canopied neighborhood. Within seconds of pulling into his garage, two .38-caliber bullets fired from point-blank range were lodged in his brain. His brutal slaying defied explanation.

Two days after Christmas, 2011, Russel Faria returned to his Troy, Missouri, home to find his wife, Betsy, dead, a knife still lodged in her neck. She had been stabbed 55 times in a brutal murder that would set off a chain of events leading to one man's wrongful conviction and imprisonment, another man's death, the revelation of a diabolical scheme, and an astounding miscarriage of justice left unresolved for another 10 years.

Joyce Aparo seemed to be the perfect single mother. She doted on her sixteen-year-old daughter, Karin, encouraging her musical ability and lavishing affection on her. But behind closed doors, Joyce was a terror. For thirteen years, she beat Karin savagely and demeaned her relentlessly. When Karin met the troubled yet brilliant Dennis Coleman, the two fell head-over-heels. But Joyce disapproved—so she had to die.

Loni Ann, Cynthia, Lauren, Cheryl, and Sara seemed to have it all - beauty, wealth, children, and a husband who they believed to be this perfect man - Brad Cunningham. He was handsome, charismatic, and mysterious. They adored him and tried to give him all he wanted. But he wanted everything: sex, money, and it seemed, their very lives. How long would it take before he finally got what he deserved?

Former stripper-turned-suburban-housewife Marjorie Orbin filed a missing person's report on her husband. She claimed that Jay, a successful art dealer, had left town on business after celebrating their son's birthday more than a month before. Jay loved his family more than life itself - and no one believed he would ever abandon them. Authorities suspected foul play

Sharon Marshall was a brilliant and beautiful student whose future was filled with promise—until her murderous, fugitive father drew her into a lifetime of deception that became one of the most baffling cases in the annals of American true crime.

On any Sunday morning in the Florida Redlands, Dee Casteel might have served you pancakes at the IHOP. She was a hard-working, cheerful waitress, one of the nicest people you'd ever want to know. She was also a three-bottle-a-day alcoholic, hopelessly in love with the IHOP's manager, Allen Bryant. Bryant wanted his live-in lover, IHOP owner Art Venecia, dead. And Dee Casteel helped him to arrange it.

Jenn Corbin appeared to have it all: two dear little boys, a posh home in one of the upscale suburbs of Atlanta, expensive cars, a plush houseboat, and a husband - Dr. Bart Corbin, a successful dentist - who was tall, handsome, and brilliant. But gradually, their seemingly idyllic life together began to crumble. Bart was distraught and Jenn seemed disenchanted. Then, just a few weeks before Christmas 2004, Jenn was found dead with a bullet in her head, an apparent suicide....

The tragic story of Susan Powell and her murdered boys, Charlie and Braden, is the only case that rivals the Jon Benet Ramsey saga in the annals of true crime. When the pretty, blonde Utah mother went missing in December of 2009 the media was swept up in the story - with lenses and microphones trained on Susan's husband, Josh. He said he had no idea what happened to his young wife, and that he and the boys had been camping in the middle of a snowstorm.

Bright, attractive, and both from good families, University of Texas college student Colton Pitonyak and vibrant redhead Jennifer Cave had the world at their beckoning. Cave, an ex-cheerleader, had just landed an exciting new job, while a big-money scholarship to UT's prestigious business school lured Pitonyak to Austin. Yet the former altar boy had a dark, unpredictable streak. When Jennifer failed to show up for work on August 18, 2005, her mother became frightened. Sharon Cave's search led to Colton's West Campus apartment, where Jennifer's family discovered a scene worthy of the grisliest horror movie.

In 1911 two British heiresses, Claire and Dora Williamson, read a brochure about a revolutionary fasting treatment that promised a lifetime of good health. The sanatorium in the village of Olalla, west of Seattle, was surrounded by a beautiful forest, sparkling waters and fresh air. The sisters agreed it sounded perfect and exactly the restorative holiday they needed. But within a month of arriving, under the supervision of Doctor Linda Burfield Hazzard, Claire and Dora began to realise the frightening truth – they were not patients but prisoners at the isolated sanitorium.

Candy Montgomery and Betty Gore had a lot in common: They sang together in the Methodist church choir, their daughters were best friends, and their husbands had good jobs working for technology companies in the North Dallas suburbs known as Silicon Prairie. But beneath the placid surface of their seemingly perfect lives, both women simmered with unspoken frustrations and unanswered desires. On a hot summer day in 1980, the secret passions and jealousies that linked Candy and Betty exploded into murderous rage.

Joe Gere said he died on the afternoon his 12-year-old daughter Brenda disappeared. It was left to Brenda's mother Elaine to sustain her stricken family, search for her missing child, and pressure the authorities for justice. From the first minutes of the investigation, suspicion fell on Michael Kay Green, a steroid-abusing "Mr. Universe" hopeful, but there was no proof of a crime, leaving police and prosecutors stymied. Tips and sightings poured in as lawmen and volunteers combed the Cascades forest.

It’s a chilling reality that homicide investigators know all too well: The last face most murder victims see is not that of a stranger, but of someone familiar. Whether only an acquaintance or a trusted intimate, such killers share a common trait that triggers the downward spiral toward death for someone close to them: They are masters at hiding who they really are. Their clever masks let them appear safe, kind, and truthful. They are anything but - and almost no one can detect the murderous impulses buried deep in their psyches.

Ann Rule presents her 8th collection of crime stories drawn from her private files - and featuring the riveting case of a fraudulent doctor whose lifelong deceptions had deadly consequences. Dr. Anthony Pignataro was a cosmetic surgeon and a famed medical researcher whose flashy red Lamborghini and flamboyant lifestyle in western New York State suggested a highly successful career. But no one was safe if they got in his way. With scalpel, drugs, and arsenic, he betrayed every oath a physician makes - until his own schemes backfired.

For 31 years, a monster terrorized the residents of Wichita, Kansas. A bloodthirsty serial killer, self-named "BTK" - for "bind them, torture them, kill them" - he slaughtered men, women, and children alike, eluding the police for decades while bragging of his grisly exploits to the media. The nation was shocked when the fiend who was finally apprehended turned out to be Dennis Rader - a friendly neighbor...a devoted husband...a helpful Boy Scout dad...the respected president of his church. Written by four award-winning crime reporters who covered the story for more than 20 years, Bind, Torture, Kill is the most intimate and complete account of the BTK nightmare

On October 22, 2001, handsome multimillionaire financier Ted Ammon was found bludgeoned to death in the magnificent East Hampton mansion he'd built with his beautiful - and volatile - wife, Generosa. She stood to make millions, but it wasn't the money that made Ted's friends suspicious: Generosa Ammon had a history of violent outbursts and bizarre obsessions.

On an August night in 1986, Jennifer Levin left a Manhattan bar with Robert Chambers. The next morning, her strangled, battered body was found in Central Park. Linda Wolfe goes beyond the headlines and media hype to recreate a story of a teenager whose immigrant mother was determined to make a better life for her son, a petty thief and drug user who'd been expelled from the best schools. Wasted powerfully depicts the freewheeling 1980s society that spawned a generation steeped in violence and the fatal impulses that drove Robert Chambers to kill.

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.

Jeanne Dominico's fiancé found her body on her kitchen floor. More than forty stab wounds and blows to her head with a blunt instrument had cut her life short. What monster had struck in the heart of a peaceful New England town?

Still reeling from her young son's death, Jackie Sheppard retreats to a small town in the Colorado Rockies. Comforted that no one knows of her tragic past, she's thrilled to take a job at a family law firm, where she meets Tom, the local carpenter. Jackie's distrust of others hinders their relationship, but they slowly build a budding romance. However, as she begins to settle into her new life, disturbing things start happening to Jackie...

Luisa "Lu" Brant is the newly elected - and first female - state's attorney of Howard County, Maryland, a job in which her widower father famously served. Fiercely intelligent and ambitious, she sees an opportunity to make her name by trying a mentally disturbed drifter accused of beating a woman to death in her home. It's not the kind of case that makes headlines, but peaceful Howard County doesn't see many homicides.

In 1988 a troubled young man and his flamboyant mother were arrested for murdering a wealthy widow in her New York City mansion. Suddenly America was transfixed by a pair of real-life film noir characters. The media couldn't get enough of the twisted relationship between Sante Kimes and her 23-year-old son Kenny. But the most chilling story of all was never told - until now. Kent Walker, Sante's elder son, reveals how he survived 40 years of "the Dragon Lady's" very special brand of motherly love and still managed to get away.

A pipe bomb explodes at a birth control clinic, then a young client turns up dead in a dumpster. Kera, the clinic nurse, discovers that the girl’s Bible group is sharing more than the Good News. Confidentiality keeps her from telling the police, so she digs for the truth on her own—becoming the bomber’s new target. Meanwhile, Detective Jackson races to find the killer, fearing that his own daughter could be next.

The end of her high-profile broadcasting career came too soon for TV journalist Alison Reynolds - bounced off the air by executives who wanted a "younger face". With a divorce from her cheating husband of 10 years also pending, there is nothing keeping her in L.A. any longer.

This riveting inside story of the intense search for the Salt Lake City teenager who was kidnapped from her bed reveals never-before-told details of the largest investigation in Utah state history. Paced like a thriller, this true account moves between the parallel stories of the searchers and the abductor. Going beyond a mere eyewitness account, the book includes information culled from interviews with more than 150 people involved in the search and investigation, notes from family meetings, and memos from law enforcement officials.

From New York Times best-selling author Pete Earley: the strange but true story of a man who suffers a traumatic brain injury and as a result is given the ability to converse with the world's most terrifying criminals.

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.