"Twelve-year-old Kyle gets to stay overnight in the new town library, designed by his hero (the famous gamemaker Luigi Lemoncello), with other students but finds that come morning he must work with friends to solve puzzles in order to escape"--Provided by publisher.

Can you think faster and faster to beat your last score? Brain Games helps train your mind by challenging memory, reaction time, problem-solving, and observation skills, attention span, and more.

In order to develop a secure defense against a hostile alien race's next attack, government agencies breed child geniuses and train them as soldiers. A brilliant young boy, Andrew "Ender" Wiggin lives with his kind but distant parents, his sadistic brother Peter, and the person he loves more than anyone else, his sister Valentine. Peter and Valentine were candidates for the soldier-training program but didn't make the cut--young Ender is the Wiggin...

When Judy and Peter find a game marked "Jumanji: A Jungle Adventure Game, free game, fun for some but not for all," strange and extraordinary things begin to happen to them

Max Summer and his three best friends, Harley, Ernie, and Natalia - who form the secret club The Grey Griffins - seem to be the only people in their very normal Minnesota town to notice that strange things have started to happen. When creatures like goblins and fairies and unicorns, all characters from a card game the Grey Griffins play, begin to make appearances in Max's backyard, Max and his friends know something is terribly wrong.

A group of teens from around the world find themselves drawn into an online revolution arranged by a mysterious young woman known as Big Sister Nor, who hopes to challenge the status quo and change the world using her virtual connections.

Enduring an isolated existence in hardscrabble Addis Prime, a star underground augmented reality gamer finds his small family targeted by city-razing monsters waging a galaxy-spanning war.

"Teenage hacker Emika Chen embarks on a mission to unravel a sinister plot and is forced to join forces with a shadowy organization known as the Blackcoats"--Provided by the publisher.

"After building one wildly popular app, Allie Navarro is ready for her next coding challenge--earning enough money for a trip to Game On Con with her friend, Courtney"--

"After spending the summer at coding camp, Allie Navarro is excited to share the app she built with her friends, until it starts to cause problems between them"--