When a group of nerdy best friends each begin receiving robots that start to act like real creatures, it is up to them to save the day, and the planet.

Larry is enjoying the summer, playing baseball and taking care of the stray dogs he's brought home. Then his brother Paul finds another stray in an alley under mysterious circumstances, but the dog won't come home with them. When the price of dog food rises and the price paid for scrap falls, Larry has to find a new way to feed his dogs and try to help the dog from the alley.

Lester's first days as a fifth grader at Quarry Elementary School are not even a little bit like he thought they would be -- the cafeteria is too loud for Lester's ears, there are too many kids, and then there's the bully. Lester was always home-schooled, and now he's shocked to be stuck in a school where everything just seems wrong. That's until he hears about the science fair, which goes really well for Lester! But then things go a bit sideways,...

Billy Dickens discovers that his mysterious father lives in Montana, so this summer Billy will fly across the country, hike a mountain, float a river, dodge a grizzly bear, shoot down a spy drone, and save his own father.

In his continuing adventures, Twig, now sixteen years old, joins the crew of his father's sky pirate ship and embarks on a dangerous mission to collect the powerful stromphrax, a substance that purifies water and also prevents the city of Sanctaphrax from floating away.

When twelve-year-old Nick runs away from his uncle's in the middle of a blizzard, he stumbles onto a very opinionated bookstore. He also meets its guardian, the self-proclaimed Evil Wizard Smallbone, who calls Nick his apprentice and won't let him leave, but won't teach him magic, either. It's a good thing the bookstore takes Nick's magical education in hand, because Smallbone's nemesis--the Evil Wizard Fidelou--and his pack of shape-shifting bikers...

When Julian's parents send him and his two brothers to Miami to escape from the Cuban revolution, the boys are thrust into a new world where bullies run rampant and it is not always clear how best to protect themselves.

When his best friend disappears from her bedroom in the middle of the night, thirteen-year-old Theo uses his legal knowledge and investigative skills to chase down the truth and save April.

Ben thinks he will always be stuck at Cook's Landing, barely making ends meet like his uncle. But when he meets a wealthy widow from New York City, he sees himself there too. When she hires him to play his violin, he realizes his gift could unlock the possibilities of the world. Then, during a stormy night on Lake Muskoka, everything changes.

Skandian outcasts Hal, Stig, and others do battle at sea against the Wolves and the Sharks, in the ultimate race across icy waters where not everyone thinks of the competition as play.