Former DOJ cybercrimes prosecutor Chris Bruen walks into a dark apartment in Amsterdam to confront a hacker known as Black Vector. The hacker has stolen the source code for the world’s most ubiquitous operating system, which powers everything from personal computers to the NSA’s data centers. This should have been a routine assignment for Bruen, but instead of obtaining a confession, Bruen finds the hacker’s dead body and uncovers a hidden flash drive that contains the code for a remarkably sophisticated computer virus known as Lurker.

Special Agent Lisa Tanchik is the best at taking down cybercriminals. So when the FBI discovers a multibillion-dollar black market online, she’s tasked with finding the creator and bringing him to justice. Donning one of her many digital disguises, Tanchik goes undercover into the network. Brilliant college student Nate Fallon started his site as an idealistic experiment. But his platform has made illegal trade not only more efficient - but also more dangerous. Now the FBI aren’t the only ones out to get him.

Former Army Ranger Pierce Hunt is no stranger to violence. Fresh off a six-month suspension, he’s itching to hit a notorious Mexican drug cartel where it hurts, even if that means protecting crime boss Vicente Garcia, a witness in the case against sadistic cartel leader Valentina Mieles. But things spiral out of control when the cartel murders Garcia and kidnaps his granddaughter and an innocent bystander, Hunt’s own teenage daughter.

FBI agent and former military codebreaker Daniela “Dani” Vega witnesses a murder on a Manhattan sidewalk. The victim is chief of staff for a powerful New York senator. The assassin turned informant is Gustavo Toro. His code: hit the target and don’t ask questions. When Dani suspects a complex conspiracy, the only way to take down the mastermind is from the inside, forcing her to partner with Toro. Together they must infiltrate the inner circle at a remote facility. Except it’s a trap. For all of them.

When Caroline Auden lands a job at a top Los Angeles law firm, she's excited for the challenge - and grateful for the chance to put her dark past as a computer hacker behind her. Right away, her new boss asks her to find out whether a popular GMO causes healthy people to fall ill. Caroline is only supposed to dig in the trenches and report up the ladder, but her tech background and intuition take her further than planned.

After five grueling years, Robert Worth is just days away from making partner at a powerful Santa Monica law firm. When a client confides in him that senior partner Jack Pierce sexually assaulted her, Robert breaks two of his mentor's cardinal rules: Never let yourself get emotional about clients. And never make an enemy of Jack Pierce. Robert crosses Pierce and is fired on the spot, losing not only his job but also his reputation. Advised to go quietly, Robert vows revenge against the ruthless man who betrayed him.

Law professor Thomas Jackson McMurtrie literally wrote the book on evidence in the state of Alabama. But when a power-hungry colleague uses a recent run-in between McMurtrie and headstrong student Rick Drake to end his career, he is left unsure what to do next.

Coming from scandalous Florida treasure hunters and drug smugglers, Sloan McPherson is forging her own path, for herself and for her daughter, out from under her family’s shadow. An auxiliary officer for Lauderdale Shores PD, she’s the go-to diver for evidence recovery. Then Sloan finds a fresh kill floating in a canal - a woman whose murky history collides with Sloan’s. Their troubling ties are making Sloan less a potential witness than a suspect. And her colleagues aren’t the only ones following every move she makes. So is the killer.

Dr. Tyson Klein is a quantum physicist who has dedicated his entire life to his research. At CERN, he analyses data generated by the Large Hadron Collider, the world's biggest and most powerful particle accelerator. Now, Ty believes he's found a pattern in its output. It looks like an organised data stream, being broadcast over what he calls a quantum radio. Could it be a signal from another universe? A message sent from the future? Or something else entirely?

When Graciella Rivers steps onto his boat, ex-FBI agent Terrell McCaleb has no idea he's about to come out of retirement. He's recuperating from a heart transplant and avoiding anything stressful. But when Graciella tells him the way her sister, Gloria, was murdered, Terry realizes he has no choice. Now the man with the new heart vows to take down a predator without a soul. For Gloria's killer shatters every rule that McCaleb ever learned in his years with the Bureau-as McCaleb gets no more second chances at life...and just one shot at the truth.

After four women disappear from the Taos Pueblo reservation, Deputy Eva “Lightning Dance” Duran dives into the case. For her, it’s personal. Among the missing is her best friend, Paloma, a heroin addict who left behind an eighteen-year-old son. Eva senses a lack of interest from the department as she embarks on the investigation. But their reluctance only fuels her fire. Eva teams up with tribal police officer and longtime friend Cruz “Wolf Song” Romero to tackle a mystery that could both ruin her reputation and threaten her standing in the tribe.

FBI Special Agent Nina Guerrera escaped a serial killer’s trap at 16. Years later, when she’s jumped in a Virginia park, a video of the attack goes viral. Legions of new fans are not the only ones impressed with her fighting skills. The man who abducted her 11 years ago is watching. Determined to reclaim his lost prize, he commits a grisly murder designed to pull her into the investigation...but his games are just beginning. And he’s using the internet to invite the public to play along.

As a decorated undercover DEA special agent, Garrett Kohl has traveled the world - and fought in most of it - but it’s the High Plains of northwest Texas he calls home and dreams of returning to one day. Kohl is in the middle of an assignment in Afghanistan when his commander orders him back to Texas on a short mission expected to take a week at most. But Kohl is unsettled to discover that he’s moving from one kind of war to another.

Former CIA case officer Charles Jenkins is a man at a crossroads: in his early sixties, he has a family, a new baby on the way, and a security consulting business on the brink of bankruptcy. Then his former bureau chief shows up at his house with a risky new assignment: travel undercover to Moscow and locate a Russian agent believed to be killing members of a clandestine US spy cell known as the seven sisters. Desperate for money, Jenkins agrees to the mission and heads to the Russian capital.

Nathan Stone was killed in action while serving as a covert CIA operative. Or so everyone thought. In reality he’s become a ghost, a black-ops asset with a new identity and controlled by a secret government organization. The Commission has one aim: to hunt down and assassinate anti-establishment enemies of the state. Its number-one target is Senator Brad Crichton, an ambitious politician with growing support. Stone is ready to take him out, but his plan is soon compromised....

Grace Chu is an American-educated Chinese national now working as a forensic accountant after serving in the Chinese army as an intelligence officer. John Knox is an American who parlayed his military service during the first Iraqi war into a lucrative import/export business, which now provides him the official access he needs to work freelance undercover operations throughout the world. Both are highly skilled operatives capable of deft subterfuge or extreme violence, if circumstances require.

Meet Jake Oliver. The day will come when he's one of the best cleaners in the business, a man skilled at making bodies disappear. At the moment, however, he's a 22 year old rookie cop, unaware his life is about to change. In a burning barn a body is found--and the fire isn't the cause of death. The detectives working the case have a pretty good idea about what went down. But Officer Oliver thinks it's something else entirely, and pursues a truth others would prefer remain hidden - others who will go to extreme lengths to keep him quiet.

Growing up, Bianca St. Ives knew she was different from all her friends. Instead of playing hopscotch or combing her dolls' hair, she studied martial arts with sensei masters and dismantled explosives with special-ops retirees. Her father prepped her well to carry on the family business. Now a striking beauty with fierce skills, the prodigy has surpassed the master.

When a leaker named Verlyn Merritt releases sensitive documents from the NYPD Intelligence Division to WikiLeaks, some of the deadliest criminals have access to Detective Jeremy Fisk's unlisted home address. Within hours three mysterious assailants arrive at his Sutton Place apartment. Who are they, and why do they want Fisk dead?

Louis Massina is revolutionizing the field of robotics. His technological wonders are capable of locating disaster survivors, preventing nuclear meltdowns, and replacing missing limbs. After one of Massina's creations makes a miraculous rescue, an FBI agent recruits him to pursue criminals running a massive financial scam - and, not coincidentally, suspected of killing the agent's brother. Massina agrees to deploy a surveillance bot that uses artificial intelligence to follow its target.

One minute Jake O'Connell is on top of the world, with a beautiful family and bright future as a stock broker in New York; the next it's all ripped away when he's embroiled in a fraud investigation, his childhood friend is murdered, and he finds himself on the run. Dodging the FBI and targeted by the Mob, Jake is thrown into a Wall Street underworld of crypto currencies and autonomous corporations, where he discovers a dark secret setting the world on a path to destruction.

At 33, Ryan Kealey has achieved more in his military and CIA career than most men can dream of in a lifetime. He's also seen the worst life has to offer and is lucky to have survived it. But being left alone with his demons is no longer an option. The CIA needs him badly, because the enemy they're facing is former U.S. soldier Jason March. Ryan knows all about March - he trained him.

The first to disappear is a ski instructor in the secluded mountains of Colorado. Hours later, a pregnant woman is abducted from a crowded hospital. Two places, two incidents, a single motive. And so it begins....

Half American, half Japanese, expert in both worlds but at home in neither, John Rain is the best killer money can buy. You tell him who. You tell him where. He doesn’t care about why... Until he gets involved with Midori Kawamura, a beautiful jazz pianist - and the daughter of his latest kill.

The head of Egypt's State Internal Security is brutally murdered in a Cairo cafe - his assailant a faceless killer known only as "the Palestinian". It is the opening move in a chilling game of terror that has caught the international intelligence community completely off-guard, and the CIA turns to the one man they believe can get to the twisted roots of a looming nightmare shrouded in mystery: a former Company operative code-named Scorpion.

Steven James' Christy Award-nominated crime thriller pits FBI Special Agent Bowers against a serial killer who enjoys torturing women. After visiting the mountain vistas where the murderer posed his dead victims, Bowers receives a taunting call from the "Illusionist." Although Bowers gets close, his insidious foe continues to elude him.

Ananke thought her week couldn't get worse, but as she hunts for the man who screwed up her previous job, things really go sideways. Turns out, she's not the only one having problems. Rosario can acquire anything for anyone, but can she obtain freedom for herself when her latest assignment goes awry? Dylan's sure his new gig will be a walk in the park - or rather, a drive, given that he's a courier. Unfortunately, the road is a bit bumpier than he expected.

In Silicon Valley, the eccentric inventor of a new encryption application is murdered in an apparent drug deal. In Istanbul, a cynical undercover operator receives a frantic call from his estranged brother, a patent lawyer who believes he is the next victim. And on the sun-drenched slopes of Sand Hill Road, Silicon Valley's nerve center of money and technology, old family hurts sting anew as two brothers who share nothing but blood and bitterness wage a desperate battle against a faceless enemy.

Sometimes a man can be redeemed. But not in the way he expects. Jason Stafford is a former Wall Street hotshot who made some bad moves, paid the price with two years in prison, and is now trying to put his life back together. He’s unemployable, until an investment firm asks him to look into possible problems left by a junior trader who died recently in an accident. What he discovers is big - there are problems, all right, the kind that get you killed. But it’s not his only concern. Stafford has another quest as well: to reclaim his five-year-old son, "the Kid", from his unstable ex-wife, and then learn just what it means to make a life with him.

Ann Blake, a rare-book expert and conservator, was imprisoned for a drunk-driving accident that she doesn't remember, one that resulted in the death of her husband, a famous rare-book expert. But she is freed from prison by CIA undercover agent Tucker Anderson in exchange for her help and expertise on the Library of Gold, a legendary collection of books that have been lost to the world for over a century.