Former Marine helicopter pilot Jack Morgan runs Private, a renowned investigation company with branches around the globe. It is where you go when you need maximum force and maximum discretion. The secrets of the most influential men and women on the planet come to Jack daily - and his staff of investigators uses the world's most advanced forensic tools to make and break their cases.

NYPD Detective Michael Bennett is about to take on the most sinister challenge of his career. The nation has fallen into mourning after the unexpected death of a beloved former first lady, and the most powerful people in the world gather in New York for her funeral. Then the inconceivable occurs. Billionaires, politicians, and superstars of every kind are suddenly trapped within one man's brilliant and cold-blooded scenario.

They call him el Carnicero—the Butcher. He is the most powerful drug lord on the planet, and when the city of New York incurs his wrath, he utters a single word: “¡Venganza!” With military precision, he strafes Central Park with 4,000 pounds of cocaine, killing hundreds of innocent people enjoying a summer afternoon.

"I'm not on trial. San Francisco is". An accused murderer called Kingfisher is about to go on trial for his life. Or is he? By unleashing unexpected violence on the lawyers, jurors, and police involved in the case, he has paralyzed the city. Detective Lindsay Boxer and the Women's Murder Club are caught in the eye of the storm. Now comes a courtroom shocker you will never see coming.

From the bestselling author of The President Is Missing, an undercover CIA officer has seven days to save her country—and her family—from the world’s most dangerous double-agent. Agent Amy Cornwall excels at working from the shadows—until a botched field operation reveals dark dealings between her bosses and an informant. And a hidden plot by a terrorist genius that could kill thousands of Americans. Among them: her husband and daughter.

Matthew Bannon, a poor art student living in New York City, finds a duffel bag filled with diamonds during a chaotic attack at Grand Central Station. Plans for a worry-free life with his gorgeous girlfriend, Katherine, fill his thoughts - until he realizes that he is being hunted, and that whoever is after him won't stop until they have reclaimed the diamonds and exacted their revenge.

US President Keegan Barrett has swept into office on his success as Director of the CIA. Six months into his first term, he devises a clandestine power grab with deadly consequences. Barrett personally orders CIA agents Liam Grey and Noa Himel to execute his plan, but their loyalties are divided. The CIA serves at the pleasure of the president, yet they’ve sworn to support and defend the Constitution of the United States against all enemies, foreign and domestic. When the threat comes directly from the Oval Office, that’s where the blowback begins.

The Wolfs, the most powerful family in California, have a new head–36-year-old former high school teacher Jenny Wolf. That means Jenny now runs the prestigious San Francisco Tribune. She also controls the legendary pro football team, the Wolves. And she hopes to solve her father’s murder. The most suspenseful family story since Succession or Yellowstone.

In The Coldest Case: A Black Book Audio Drama, homicide detective Billy Harney sends his new partner, Kate, deep undercover in a notorious Chicago drug ring. When several members of the ring soon turn up dead, Billy abruptly pulls Kate out, blowing her cover. Kate’s informant inside the gang quickly disappears. As does the ring’s black book.... When Billy can’t find the informant, he wonders if Kate is secretly harboring her, since the two grew close during Kate's weeks undercover.

Dr. Dylan Reinhart wrote the book on criminal behavior. Literally - he's a renowned, best-selling Ivy League expert on the subject. When a copy of his book turns up at a gruesome murder scene - along with a threatening message from the killer - it looks like someone has been taking notes. Elizabeth Needham is the headstrong and brilliant NYPD Detective in charge of the case who recruits Dylan to help investigate another souvenir left at the scene - a playing card. Another murder, another card - and now Dylan suspects that the cards aren't a signature, they're a deadly hint.

Senior FBI agent Nick Pellisante is closing in on the notorious mob boss "The Electrician", when the scheduled sting goes spectacularly awry. Two FBI agents are dead, the boss is wounded, and Pellisante vows the Electrician's next move will be from a jail cell.

On his first night with Detroit PD, Officer Walter O’Brien is called to a murder scene. A terrified 20-year-old has bludgeoned her kidnapper with skill that shocks even O’Brien’s veteran partner. The young woman is also a brilliant escape artist. Her bold flight from police custody makes the case impossible to solve - and, for Walter, even more impossible to forget. By the time Walter’s promoted to detective, his fascination with the missing, gray-eyed woman is approaching obsession.

DC attorney Trevor Mann is about to discover a shocking secret...and to uncover the truth, he must solve the most shocking mystery of his life. After a serious professional stumble, attorney Trevor Mann may have finally hit his stride. He's found happiness with his girlfriend Claire Parker, a beautiful, ambitious journalist always on the hunt for a scoop. But when Claire's newest story leads to a violent confrontation, Trevor's newly peaceful life is shattered as he tries to find out why.

Pulled off an undercover assignment, Widow returns home to a small town in Mississippi - a place he tried to forget. Taken to be a worthless drifter by the locals, Widow uses his skills to uncover the truth about his mother's last investigation. What was she looking for? What he discovers is an unsolved mystery of missing girls and townspeople harboring a deadly secret - a secret they'll die to protect.

Marshall Karp is an acclaimed playwright known for his witty sense of humor and crackling dialogue. His debut novel The Rabbit Factory stars the irreverent LAPD detective duo of Mike Lomax and Terry Biggs. Dean Lamaar is the architect of an entertainment empire and the creator of iconic characters like Rambunctious Rabbit and McGreedy the Moose.

Marshall Karp is an acclaimed playwright known for his witty sense of humor and crackling dialogue. His debut novel The Rabbit Factory stars the irreverent LAPD detective duo of Mike Lomax and Terry Biggs. Dean Lamaar is the architect of an entertainment empire and the creator of iconic characters like Rambunctious Rabbit and McGreedy the Moose.

After years of paying her dues on the force, Beth Sturgis has earned her place as a detective for the Robbery-Homicide division of the Atlanta PD. Now, she's heading up a major manhunt for a potential serial killer who's working his way inward from the outskirts of the city. The copycat elements in the first crime scene lead Sturgis to retired FBI agent Jack Kale, who was responsible for apprehending and nearly killing the murderer known as the Scarecrow, the same Scarecrow who appears to be this new killer's terrible inspiration.

When a local girl falls prey to a sadistic serial killer, Nashville homicide lieutenant Taylor Jackson and her lover, FBI profiler Dr. John Baldwin, find themselves in a joint investigation pursuing a vicious murderer. The Southern Strangler is slaughtering his way through the Southeast, leaving a gruesome memento at each crime scene – the prior victim’s severed hand.

Nobody knows what happened to Sarah Cook. The beautiful blonde teenager disappeared 15 years ago, the same night her parents were brutally murdered in their suburban Ohio home. Her boyfriend, Brad Stockton - black and from the wrong side of the tracks - was convicted of the murders and is now on death row. Though he's maintained his innocence all along, the clock is running out. His execution is only weeks away when his devoted sister insists she spied Sarah at an area gas station.

Sam Acquillo is at the end of the line: he's a middle-aged corporate dropout living in a ramshackle cottage in Southampton's North Sea. But then the old lady next door ends up floating dead in her bathtub, and it seems that Sam is the only one who wonders why.

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.

Just two years ago, the media turned Detective John Spader into a hero. He'd caught a twisted serial killer terrorizing Massachusetts, and the "Jack of Spades," as the media dubbed Spader, was born. But when the murderer walked free on a technicality - free to kill again - the public turned on Spader. Now a new serial killer is on the loose. He wears the silly, gap-toothed, grinning mask of Galaxo, Starboy Avenger! - a cartoon alien of unparalleled popularity with children.

Ellery Hathaway knows a thing or two about serial killers, but not through her police training. She's an officer in sleepy Woodbury, Massachusetts, where a bicycle theft still makes the newspapers. No one there knows she was once victim number 17 in the grisly story of serial killer Francis Michael Coben. The only victim who lived. When three people disappear from her town in three years, all around her birthday - the day she was kidnapped so long ago - Ellery fears someone knows her secret. Someone very dangerous.

For San Francisco’s newest medical examiner, Dr. Jessie Teska, it was supposed to be a fresh start. A new job in a new city. A way to escape her own dark past. Instead, she faces a chilling discovery when an opioid-overdose case contains hints of something more sinister. Jessie’s superiors urge her to close the case, but as more bodies land on her autopsy table, she uncovers a constellation of deaths that point to an elaborate plot involving drug dealers and Bitcoin brokers.

Nina is a tough Queens detective with a series of cold-case homicides on her desk - men whose widows had the same alibi: They were living in Artemis, a battered women’s shelter, when their husbands were killed. Nina goes undercover into Artemis. Though she is playing the victim, she’s anything but. Nina knows about violence and the bullies who rely on it because she’s experienced it in her own life.