A mysterious political operative needs the Sisterhood to track down a computer hacker who stole a list of secret fundraisers' names, but the job proves to be more dangerous than they thought.

"When cybercriminals hack into the U.S. Marshal's Witness Protection database and auction off personal details to the highest bidder, FBI Agent Sean Nichols begins a high-stakes chase to find the hacker. Trouble is, he has to work with U.S. Marshal Taylor Mills, who knows the secrets of his past, and the seconds are ticking down before someone dies"--

"Amara Alvarez's first case as a homicide detective drags her into the murky world of computer hackers. When she finds herself under attack by cybercriminals, she has no choice but to use unconventional methods to expose the truth and find a killer"--Provided by publisher.

A witness targeted...and on the run. When key witness Corporal Holly Asher is abducted, Detective Noah Wilder risks everything to rescue her. Now they're undercover as an engaged couple, hiding from a sinister hacker group--who plan on exposing every witness in protection on Christmas Eve. But can Noah and Holly stop a deadly conspiracy...without tipping off those who want to kill her?

Former chief of the British Secret Intelligence Service Adrian Weston is awoken in the middle of the night by a phone call from the prime minister. Her news is shocking: the Pentagon, the NSA, and the CIA have been hacked simultaneously, their seemingly impenetrable firewalls breached by an unknown enemy known only as "The Fox". Even more surprisingly, the culprit is revealed to be a young British teenager, Luke Jennings. He has no agenda, no secrets,...

Five iconoclastic hackers are recruited against their will to serve the U.S. government by working as cyberspies before discovering an NSA artificial intelligence program that is rapidly growing out of control.

"When her private investigator father is murdered, Bailey Cox stares down danger to find those responsible...and comes face-to-face with the cop who arrested her six years ago. But to uncover the secret that got her father killed, her former enemy must become her current ally. Franklin Kennedy's not convinced he can trust the ex-thief, but he needs her computer-hacking skills to crack this case. What the hard-nosed detective doesn't need is a soft...

A superhacker friend of Kidd's named Bobby suddenly disapears from cyberspace, and Kidd knows that isn't a good sign.

"In a quiet, leafy suburb in upstate New York, a teenager has been sneaking into houses--and into the owners' computers as well--learning their secrets, and maybe sharing some of them, too. Who is he, and what might he have uncovered? After two anonymous letters are received, whispers start to circulate, and suspicion mounts. And when a woman down the street is found murdered, the tension reaches the breaking point. Who killed her? Who knows more...