When hackers target locations all over London, Kat leads the City Spies in testing security for the British Museum where a secret message leads them to Egypt and the ancient City of the Dead.

"The crime you'll never see coming. The people you'll never forget. A nineteen-year-old Romanian student stumbles into a criminal ransomware ring in her village. Soon she is extorting Silicon Valley billionaires for millions. A veteran cybersecurity specialist has built a deep network of top-notch hackers in one of the world's largest banks. But then the bank brings in a cadre of ex-military personnel to "help." A cynical Russian only leaves his tiny...

“Hard-boiled computer hacker Kidd and his sometime girlfriend LuEllen make for a refreshingly roguish couple” (Entertainment Weekly). Now they’re back in #1 New York Times bestselling author John Sandford’s electrifying novel of murder, intrigue, and revenge—Kidd style.
When Kidd’s superhacker friend Bobby is murdered and his laptop is stolen, Kidd knows it’s panic time. The secrets stashed in Bobby’s...

"Dewey Andreas, former Delta and newly recruited intelligence agent, is sidelined after screwing up his last two operations. Still drowning in grief after the tragic murder of his fiance;, Dewey has seemingly lost his focus, his edge, and the confidence of his superiors. A high level Russian hacker, known only as Cloud, is believed to be routing large amounts of money to various Al Qaeda terror cells, and the mission is to capture and render harmless...

The disappearance forty years ago of Harriet Vanger, a young scion of one of the wealthiest families in Sweden, gnaws at her octogenarian uncle, Henrik Vanger. He is determined to know the truth about what he believes was her murder. He hires crusading journalist Mikael Blomkvist, recently at the wrong end of a libel case, to get to the bottom of Harriet's disappearance. Lisbeth Salander, a twenty-four-year-old, pierced, tattooed genius hacker, possessed...

This tense and twisting novel of identity and suspense marks an intriguing new departure for cozy mystery writer Karen E. Olson. Nicole Jones - if that is her real name - lives off the grid. She doesn't have a licence, passport or bank account. She definitely doesn't own a computer. She hasn't left her refuge, Block Island, in fifteen years. She's hidden from the world and she likes it that way. Nicole doesn't use a computer, not because she's afraid...

"When teenage coder Emika Chen hacks her way into the opening tournament of the Warcross Championships, she glitches herself into the game as well as a sinister plot with major consequences for the entire Warcross empire"--

"Lisbeth Salander returns, in a trailblazing new installment to the best-selling Millennium series. Change is coming to Sweden's far north: its untapped natural resources are sparking a gold rush with the criminal underworld leading the charge. But it's not the prospect of riches that brings Lisbeth Salander to the small town of Gasskas. She has been named guardian to her niece Svala, whose mother has disappeared. Two things soon become clear: Svala...

"In the twenty-first century, magic has advanced with the times and gone digital. Ravirn--umpteenth great-grandson of one of the three Fates--is a talented sorcerer, a computer hacker extraordinaire, and in the process of becoming a minor demigod. His best friend and familiar is both a goblin and a laptop, changing from one shape to the other as needed. While repairing Necessity (the badly broken sentient computer that runs the multiverse), Ravirn...

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.