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.

"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"--

"Letty Davenport, the tough-as-nails adopted daughter of Lucas Davenport, takes on an undercover assignment that brings her across the country and into the crosshairs of a dangerous group of hackers"--

In a near-future New York City, fourteen-year-old computer genius Sam Wilson manages to hack into the AT&T network and sets off a chain of events that have a profound effect on human activity throughout the world.

On the eve of publisher Mikael Blomkvist's story about sex trafficking between Eastern Europe and Sweden, two investigating reporters are murdered. And even more shocking for Mikael Blomkvist: the fingerprints found on the murder weapon belong to Lisbeth Salander--the troubled, wise-beyond-her-years genius hacker who came to his aid years before.

"This Train races us through America's heartland, carrying secrets. There is treasure in the cargo car, along with an invisible puppeteer. There is a coder named Nora, Mugzy, the yippy dog, and Ross, the too-curious poet. On board, it's a countdown to murder… On this train there is a silver madman, a targeted banker, and crises of conscience. This train harbors the "perfect" couple's conspiracies, the chaos of being a teenager, and parenthood...

When Geronimo discovers someone has stolen his identity, he enlists Professor Margo Bitmouse, a well-known computer expert, to help him track down the thief.

"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...

When NUMA team leader Kurt Austin finds his own memories of a dangerous mission aren't to be trusted, he must follow a trail of mysterious disppearances to the truth in this novel in the #1 New York Times-bestselling series.
 
After a narrow escape during a perilous rescue operation to save the passengers and crew from a sinking yacht, Marine adventurer Kurt Austin awakens with fragmented and conflicting memories. Did...