The names of notorious serial killers are usually well-known; they echo in the news and in public consciousness. But most people have never heard of Israel Keyes, one of the most ambitious and terrifying serial killers in modern history American Predator is the ambitious culmination of years of interviews with key figures in law enforcement and in Keyes's life, and research uncovered from classified FBI files. Callahan takes us on a journey into the chilling, nightmarish mind of a relentless killer, and to the limitations of traditional law enforcement.

Australia's most baffling homicides and mysterious missing persons' cases are uniquely explored in this stunning true-crime book in which you the listener are invited to play armchair detective. Featuring 18 infamous cases, Unsolved Australia unearths a host of jaw-dropping new evidence via in-depth interviews with police, families and criminals. Along the way you'll meet the 'Unsolved Squad' - the humble heroes and dedicated experts involved in collecting and connecting clues.

After more than a decade, when sisters Nikki, Sami, and Tori Knotek hear the word mom, it claws like an eagle’s talons, triggering memories that have been their secret since childhood. Until now. For years, behind the closed doors of their farmhouse in Raymond, Washington, their sadistic mother, Shelly, subjected her girls to years of unimaginable abuse, degradation, torture, and psychic terrors. Through it all, Nikki, Sami, and Tori developed a defiant bond that made them far less vulnerable than Shelly imagined.

The chilling true story of the heinous murder of Karlie Pearce-Stevenson and daughter Khandalyce and how the case was cracked. How did two girls go missing for seven years and nobody noticed? In August 2010, dirt bike riders discovered human bones in the notorious Belanglo State Forest, where Ivan Milat had so cruelly tortured and slain seven young backpackers. The remains were those of a young woman, who the police dubbed 'Angel' after a T-shirt emblazoned with the word 'Angelic' that was found near the body.

Kathy Pettingill is a name that’s both respected and feared, not only by Australia’s criminal underworld, but by many in the Victorian police force. As the matriarch at the head of the most notorious and violent family of habitual offenders in Australian criminal history, her life has revolved around murder, drugs, prison, prostitution and bent coppers - and the intrigue and horror that surround such crimes.

Christopher Berry-Dee is the man who talks to serial killers. A world-renowned investigative criminologist, he has gained the trust of murderers across the world, entered their high security prisons, and discussed in detail their shocking crimes. The killers' pursuit of horror and violence is described through the unique audiotape and videotape interviews which Berry-Dee conducted, deep inside the bowels of some of the world's toughest prisons.

Carl Williams' role as unlikely gang boss in the Melbourne Gangland Wars had made him one of the most infamous names in Australian criminal history. In 2007 he was sentenced to 35 years' jail in a high security unit. In 2008 he was given access to a personal computer where, confined to a tiny cell for most of the day, Williams began a daily correspondence with his friends and family, covering his life in jail, his thoughts and hopes for the future and his views and opinions on everyone from barristers and judges to fellow criminals and deadly rivals. 

1977, Collingwood. Two young women are brutally murdered. The killer has never been found. What happened in the house on Easey Street? Why has the Easey Street murderer never been found, despite the million-dollar reward for information leading to an arrest? Did the women know their killer, or were their deaths due to a random, frenzied attack? Could the murderer have killed again? This gripping account addresses these questions and more as it sheds new light on one of Australia’s most disturbing and compelling criminal mysteries.

Devious, daring, cunning...but ultimately too greedy, too cocky. Gangland Oz exposes the country's pantheon of crooks and criminals since the first convicts stepped ashore and got to work. Ten years on from the original best-selling Gangland Australia, top true-crime writer James Morton and barrister and broadcaster Susanna Lobez conspire again to track the rise and fall of Australia's talented contract killers, brothel keepers, robbers, bikers, standover merchants, con men and drug dealers.

Mick Gatto in his best-selling autobiography finally reveals the man behind the headlines. Gatto's unique position - of knowing all the players in the Gangland Wars but not being involved in drug trafficking - gave him a remarkable perspective to watch the battles unfold. I, Mick Gatto is an extraordinary insight into a colourful and mysterious world that few even know exists. 

Why we think it’s a great listen: It’s a story that most people know, told here in an unforgettable way – an audio masterpiece that rivals the best thrillers, thanks to Capote genre-defining words and Brick’s subtle but powerful characterizations. On November 15, 1959, in the small town of Holcomb, Kansas, four members of the Clutter family were savagely murdered by blasts from a shotgun held a few inches from their faces. There was no apparent motive for the crime, and there were almost no clues.

Cold Case Investigations covers mostly murders or suspected murders - such as Ashley Coulston, Mr Cruel and Ivan Milat - with the victims as the focus. Not only because, criminologically speaking, the more you can learn about your victim the more you can extrapolate about the person who killed or abducted them, but also because they deserve their stories to be told. They deserve for people to know their names. They shouldn't just be someone's victim.

In The Lost Girls, John Glatt tells the truly amazing story of Amanda Berry, Gina DeJesus, and Michelle Knight - who were kidnapped, imprisoned, and repeatedly raped and beaten in a Cleveland house for over a decade by Ariel Castro - and their amazing escape in May 2013, which made headlines all over the world.

Schapelle Corby walked out of Kerobokan Prison in 2014, leaving behind a dark hellhole of violence, corruption and squalor, and straight into a global media circus. She had been Hotel K's most famous inmate. Schapelle was a 27-year-old beauty-school student when, in 2004, Bali customs officers found 4.2 kilograms of marijuana in her boogie-board bag. She was convicted of a crime she still vehemently denies committing. 

In February 1990, Oregon State Police arrested John Sosnovke and Laverne Pavlinac for the vicious rape and murder of Taunja Bennet. Pavlinac had come forth and confessed, implicating her boyfriend and producing physical evidence that linked them to the crime. Authorities closed the case. There was just one problem. They had the wrong people. And the real killer wasn't about to let anyone take credit for his kill.