Meghan Mcguire's ready to put her military career behind her and start her dream job helping troubled children--until a man from her past reappears. Tate Walker is supposed to be dead. But now he's standing on her doorstep, telling her she's in danger. Tate never thought he'd see Meghan again ... and certainly not as the target of the hacker he's trying to bust. With both of their lives in danger, they have to work together to hunt down the criminal....

"A high school junior teams up with a hacker during a police brutality protest to shut down a device that creates an impenetrable dome around Baltimore that is keeping the residents in and information from going out"--

"Our lives are more controlled by computers and algorithms than we understand, but who controls the computers? Artificial Intelligencia steps behind the veil into the world of hackers, intelligence agents, surveillance systems, quantum computing, and deadly international competition. A junior Chinese police detective stumbles onto a global plot that has control of camera and computer systems tracking billions of humans, including people who seem to...

"This is a very difficult letter to write. I hope you will not hate us too much. . . My son broke into your home recently while you were out." 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...

When Max Hacksalot traps video game character Ava in the "Game over" screen, she uses her coding skills to create a new level.