Still trapped at the Higher Institute of Villainous Education, or H.I.V.E., evil-genius-in-training Otto Malpense is nearly assassinated and must now not only try to escape, but also find out who murdered his best friend--and save himself.

Sixth-grader Matt Rambeau finds out what it is like to have a brother when his father, a computer genius, creates a robot kid that goes to school with Matt, shares his feelings and ideas, plays, does chores, fights for his "life" when chased by spies, and becomes a part of the family.

"Overlord has been reborn and forced to hop from victim to victim when he erases the personality. Otto is the only person who can contain him, and in order to get close to him, he needs the secret location of H.I.V.E. Nero knows that Otto cannot fall into Overlord's hands, so he activates Zero Hour, a plan to deal with any member of G.L.O.V.E., setting off a desparate race across the globe. But little do they know that Overlord has a new weapon...

Zoe, Jaden, and Caleb are working on building and programming a robot dog, which Caleb thinks is bad enough, but the high-tech android called Dude that their teacher has brought in terrifies him--and when something starts damaging the android during the night, Caleb is convinced that Dude is turning himself on as part of a plot to take over the world.

"The CatStronauts, the elite group of cat astronauts, are back! This time, they've been invited to the first-ever space hotel. It's anything but relaxing when the hotel's Artificial Intelligence starts wreaking digital havoc!"--

Livvy and Jayden are the stars of their school's robotics team. Livvy is especially enthusiastic because her own mother works in a robotics lab and experiments with Artificial Intelligence. To impress her mom, Livvy and Jayden build a robot. Livvy wants to name their robot "Francine," but Jayden thinks that's too silly for their creation. Desperate to win, Livvy and Jayden "borrow" an Artificial Intelligence module. They soon realize they've made...

Seventeen-year-old Houston, a cyborg since the age of seven, and a fugitive living on the Moon, joins with other cyborgs all over the world in non-violent protest marches to challenge the Cyborg Act 2130 and hopefully secure increased civil liberties.