Berkeley, California, 1933. In a lab filled with curiosities - beakers, microscopes, Bunsen burners, and hundreds upon hundreds of books - sat an investigator who would go on to crack at least 2,000 cases in his 40-year career. Known as the "American Sherlock Holmes", Edward Oscar Heinrich was one of America's greatest - and first - forensic scientists, with an uncanny knack for finding clues, establishing evidence, and deducing answers with a skill that seemed almost supernatural.

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.

Lindsey always knew she wanted to be a detective. Her inspiration came after reading about the murders committed by Ted Bundy, who grew up in her hometown of Tacoma, Washington. Also seared into her memory was the 1986 murder of a young girl who'd been out for a bike ride when she went missing. The teen was later found murdered, but the case was never solved. The senseless killing of an innocent young girl would leave a black cloud over Tacoma for three decades.

Ann Rule was working on the biggest story of her career, tracking the trail of victims left by a brutal serial killer. Little did this future best-selling author know that the savage slayer she was hunting was the young man she counted among her closest friends. Everyone's picture of a natural winner, Ted Bundy was a bright, charming, and handsome man with a promising future as an attorney. But on January 24, 1989 Bundy was executed for the murders of three young women - and had confessed to taking the lives of at least thirty-five more women from coast to coast.

Bonus material! Includes an excerpt from John Douglas and Mark Olshaker’s Obsession! Discover the classic behind-the-scenes chronicle of John E. Douglas’ 25-year career in the FBI Investigative Support Unit, where he used psychological profiling to delve into the minds of the country’s most notorious serial killers and criminals - the basis for the upcoming Netflix original series.

Teacher and former rugby league player Chris Dawson appeared to have it all - a loving family and a beautiful home in Sydney's Northern Beaches. But in the summer of 1982 his wife Lynette disappeared and not long afterwards Dawson married a much younger woman, a former student. Less than a decade later this young woman escaped the marriage and went to the police to record her suspicions that Dawson had been involved in Lynette's disappearance. A homicide investigation followed but got nowhere until 1998, when Detective Sergeant Damian Loone was handed Lynette's file.

Join comedian Helen Thorn from The Scummy Mummies as she haphazardly takes the plunge into single life for the first time in 22 years. Helen shares her own roller-coaster journey from the initial shock of a surprise separation, the messy months hanging out in her PJs through to the highs of rediscovering online dating, tiny pants, rock-solid female friendships and the glorious joy of just being by herself.

How to Find Zodiac includes an exclusive interview between author Jarett Kobek, true crime aficionado Rebecca Lavoie, and host of True Crime Obsessed, Patrick Hinds. This title encourages you to forget everything you think you know about the infamous killer as it reinvestigates what's possible within the case and poses a new suggestion of who's to blame.

With this exciting and historically rich six-lecture course, experience for yourself the drama of this dynamic year in medieval history, centered on the landmark Norman Conquest. Taking you from the shores of Scandinavia and France to the battlefields of the English countryside, these lectures will plunge you into a world of fierce Viking warriors, powerful noble families, politically charged marriages, tense succession crises, epic military invasions, and much more.

Serial killer Gary Heidnik's name will live on in infamy, and his home, 3520 North Marshall Street in Philadelphia, is a house tainted with the memory of unbelievable horrors. What police found there was an incredible nightmare made real. Four young women had been held captive - some for four months - half-naked and chained. They had been tortured, starved, and repeatedly raped. But more grotesque discoveries lay in the kitchen: human limbs frozen, a torso burned to cinders, an empty pot suspiciously scorched....