Paul John Knowles, nicknamed the Casanova Killer, went on a four-month killing spree in 1974. He still remains one of the lesser known serial killers of his generation. Learn all about this psychopath who wanted fame before his life ended.

Prostitutes and animals could no longer satisfy Peter Kürten’s sexual deviancy. During a burglary of a local tavern, he stumbled upon a nine-year-old girl asleep in her bed. He strangled her, slashed her throat with a pocket knife, and orgasmed upon hearing her blood drip to the floor. His crimes were halted by World War I and an eight-year prison sentence but he unleashed his urges with a spate of brutal murders in 1929 earning him the nickname "The Düsseldorf Monster."

While some of these cases are sure to tickle the memory of any true crime enthusiast, some might just be new to you. One thing all these cold cases have in common is that they’ve finally been solved, some with incredibly shocking outcomes.

When Inspector Belin set out to catch the elusive Henri Landru for embezzlement and fraud, he wasn't prepared for the complex web of secrets that would unravel.

Outback Outlaw is an unflinching and uncompromising account of a man forever cemented in the annals of Australian true crime. Ryan Green’s riveting narrative draws the listeners into the real-life horror experienced by the victim, and has all the elements of a classic thriller.

When her missing boyfriend is found murdered, his body encased in cement inside a watering trough and dumped in a cattle field, a local sheriff's deputy is arrested and charged with his murder. But as New York Times best-selling author and investigative journalist M. William Phelps digs in, the truth leads to questions about her guilt. In his first full-length, original true-crime audiobook for WildBlue Press, Phelps delivers a hard-hitting, unique experience, immersing listeners in the life of the first female deputy in Oglethorpe County, Georgia.

In 1974, the US East Coast was whipped up into a frenzy of fear. Locking their windows and doors, everyone was terrified of becoming the next victim of the strikingly handsome but deadly “Casanova Killer”. And he was on the move.

Cold blooded murders, fatal family dramas, and a spectacular robbery. It's no secret that "True Crime" is not for the faint-of-heart. These true and authentic criminal cases tell the stories of people known to us - friendly neighbours, devoted parents and/or loving partners. This book is about the people behind their bourgeois façade, where unspeakably deep human abysses exist that nobody, not even those closest to them, would have thought was possible.

My husband is a doctor. He’s smart and charming, and everybody trusts him. Except me. On the surface, it looks like I have it all–the perfect marriage, the perfect husband, the perfect life. But it’s far from the truth. Doctor Drew Devlin is not the respectable figure he makes out to be. The reason we moved to this beautiful, old property with a gorgeous view of the sea was because we needed to put our past behind us. It should’ve been a fresh start for us both.

An idyllic Hawaiian wedding held the promise of a wonderful future for handsome, athletic Chris Northon, an airline pilot, a confirmed bachelor-turned-devoted family man; and Liysa, an acclaimed surf photographer, loving mother, and aspiring Hollywood screenwriter. But few, including Chris, had seen Liysa's other side - her controlling behavior and dark moods, her insatiable hunger for money and property. And no one anticipated the fatal outcome of a family camping trip in an Oregon forest.

At first, the residents of Kauai Beach Resort took little notice of their new neighbors. The glamorous blonde and her tall husband fit the image of the ritzy gated community. The couple seemed to keep to themselves - until the police knocked on their door with a search warrant. Lori Vallow and Chad Daybell had fled to Hawaii in the midst of being investigated for the disappearance of Lori's children back in Idaho - Tylee and JJ - who hadn't been seen alive in five months.

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.

Murderous Minds: Stories of Real Life Murderers That Escaped the Headlines offers a look into the lives of individuals who committed heinous acts of evil but managed to avoid the media storm that usually accompanies them.

There is a torture mom in this collection whom many true crime audiences still can’t forgive and forget even till today. Together with six other serial killers, they have done it all, from torturing to cannibalism to killing hundreds.

Summertime in Florida. Tourists flock to the subtropical paradise for its beautiful beaches, abundant sunshine, and the magical allure of Disney World. For one Midwestern mother and her two teenaged daughters, a trip to the Sunshine State seemed like a dream vacation.