"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"--

"Michael is a skilled internet gamer in a world of advanced technology. When a cyber-terrorist begins to threaten players, Michael is called upon to seek him and his secrets out"--

High schooler Jarli Durras becomes an overnight celebrity after creating an app that can tell when a person is lying, but his fame soon turns dangerous when a secret network of criminals adds Jarli to its hit list.

Young Amelia, a secret agent, investigates a class of entranced ballet students, a scarecrow that can control crows, and a librarian whose work on the school library's computers seems to turn students into robots.