In Sworn to Silence, award-winning reporter Jim Tracy tells the lawyers' story within the framework of a true crime narrative. He uncovers a criminal who police and the public never learned was an American serial killer. Tracy does so while taking the listener back briefly to American life in the early 1970s.

George Diener, World War II veteran and traveling salesman, and his wife, Carol, had old-fashioned values and ordinary aspirations: a home, a family, the pleasure of watching their two sons grow up. But in February 1972, an unthinkable tragedy occurred in the basement of their Nassau County residence, shattering their hopes and dreams forever.

A mother and her three young children are found hacked to death in their beds. The apparent weapons, an ax and butcher knife, are found nearby. A month later, the husband and father, who was away on a business trip when the bodies were found, is accused of the killings. A successful businessman and devoted member of a fundamentalist religious group, David Hendricks has the total support of his extended family. Police paint a darker picture, and prosecutors face the daunting task of convicting him on a case based on completely circumstantial evidence.

In the mid-1980s, someone stabbed six women to death in the Connecticut River Valley on the border between New Hampshire and Vermont. The murderer remains at large and the total number of his victims is unknown. In this brilliant work of true crime reportage, New York Times-bestselling author Philip E. Ginsburg provides fascinating insights into the groundbreaking forensic methods used to track the killer and paints indelible portraits of the lives he cut so tragically short.

In the summer of 2003, the Houston suburb of Clear Lake, Texas, was devastated when four young residents were viciously slain. The two female victims, Tiffany Rowell and Rachael Koloroutis, were just 18 years old - popular and beloved. But when a killer came knocking, it turned out to be someone they knew all too well. Seventeen-year-old Christine Paolilla was an awkward outsider until the girls befriended her. In this gripping true story, M. William Phelps delves into the heart of a baffling mystery to get to the truth of an act so brutal it could not be understood - until now.

On July 13, 2011, Laura Jean Ackerson of Kinston, North Carolina, went to pick up her two toddler sons. It would be the last time she was seen alive. Laura's ex, Grant Hayes - the father of her two sons - and his wife, Amanda, the mother of his newborn daughter, both pointed the finger at each other as the one guilty of murdering Laura, cutting up her body, and then transporting and disposing of the remains on the shores of Oyster Creek, Texas.

Thirty years before the O.J. Simpson case, America was fascinated by another "trial of the century." Jacques Mossler, a prominent financier known as "King of the Installment Loans", was brutally murdered in his Key Biscayne apartment. Suspicion quickly fell upon Melvin Lane Powers, the shady nephew of Mossler's wife Candace. When investigators discovered that "Candy and Mel" were carrying on an incestuous love affair, the pair were charged with the crime. The Miami trial featured the legendary defense attorney, Percy Foreman, whose outrageous tactics created a number of memorable moments. A...

Greg DeVillers was a top biotech executive, and Kristin Rossum was embarking on a career in toxicology at the San Diego Medical Examiner's office. They seemed to be happily married, living the American dream. But only months shy of their second anniversary, Kristin found her handsome husband dead from a drug overdose - his corpse sprinkled with rose petals. By his side was their wedding photo. Authorities deemed it a suicide. Until they discovered that the rare poison found in Greg's body was the same poison missing from Kristin's office.

In the fall of 1999, a 22-year-old woman was discovered naked and bleeding on the streets of a small New Mexico town south of Albuquerque. She was chained to a padlocked metal collar. The tale she told authorities - of being beaten, raped, and tortured with electric shock - was unthinkable. Until she led them to 59-year-old David Ray Parker, his 39-year-old fiancee Cindy Hendy, and the lakeside trailer they called their "toy box." What the FBI uncovered was unprecedented in the annals of serial crime.

When 14-year-old Jesse Pomeroy was arrested in 1874, a nightmarish reign of terror over an unsuspecting city came to an end. "The Boston Boy Fiend" was imprisoned at last. But the complex questions sparked by his ghastly crime spree - the hows and whys of vicious juvenile crime - were as relevant in the so-called Age of Innocence as they are today.

Lacey Spears made international headlines in January 2015, when she was charged with the "depraved mind" murder of her five-year-old son, Garnett. Prosecutors alleged that the 27-year-old mother had poisoned him with high concentrations of salt through his stomach tube. To the outside world, Lacey had seemed like the perfect mother, regularly posting dramatic updates on her son's harrowing medical problems. But in reality, Lacey was a textbook case of Munchausen Syndrome by Proxy.

For 10 years, the California Interstate 5 highway was haunted by a dangerous serial killer. Incredibly skilled at staying ahead of the investigators as the bodies started to pile up, there wasn't enough evidence to charge the culprit with murder even once he'd been identified. Instead, they had to build a first-degree murder case in a few months while the killer was locked up on an assault conviction. Key to this was a cast of four: Vito Bertocchini, Kay Maulsby, Ray Biondi, and Faye Springer.

In September 2011, M. William Phelps made a bold decision that would change the landscape of reality-based television - and his own life. He asked a convicted serial killer to act as a consultant for his TV series. Under the code name Raven, the murderer shared his insights into the minds of other killers and helped analyze their crimes. As the series became an international sensation, Raven became Phelps' unlikely confidant, ally - and friend.

When high school sweethearts Karen and Richard Sharpe married, they shared an interest in medicine, a desire for family, and a dream for the future. For Karen, that dream became a nightmare. After years of abuse at the hands of her physician husband, she put an end to their 26-year marriage. Fearing a crushing divorce settlement, Richard ended the marriage first by unloading a .22-caliber rifle into Karen's chest. The murder revealed more about the millionaire doctor - and his double life - than polite Boston society was prepared for.

Battle Creek, Michigan, is famous as the birthplace of breakfast cereal, and the nearby suburb of Marshall is as wholesome as shredded wheat. Well-known for its colorful Victorian mansions, this stately slice of 19th-century Americana became infamous on a frigid night in February of 1991. Newscaster Diane Newton King was stepping out of her car, her children strapped into the backseat, when a sniper's bullet cut her down.