"Gameknight999's true enemy has finally surfaced: Herobrine, an artificially intelligent virus that wants to escape Minecraft and destroy mankind with their own creation--the Internet. If he is able to escape the game and get online, Herobrine will infect millions of computer systems and turn machines and weapons on their masters, threatening all of humanity. After facing Herobrine in battle and nearly dying, Gameknight realizes he's going to need...

When eleven-year-old Gregor and his two-year-old sister are pulled into a strange underground world, they trigger an epic battle involving men, bats, rats, cockroaches, and spiders while on a quest foretold by ancient prophecy.

Grady is surprised when he becomes the target of some strange pranks. He enlists the help of his friends Marco and Ava to decode an anagram left behind by the culprit. Will they solve the mystery before the trickster strikes again?

When money disappears from fourth-grader Evan's pocket and everyone thinks that his annoying classmate Scott stole it, Evan's younger sister stages a trial involving the entire class, trying to prove what happened.

In the first of two stories, zombie goldfish Frankie is good at saving the day, but the medieval day reenactment joust may be too much, and in the second story, Tom's evil brother clones a Jurassic carp, putting the school in danger.

A million dollars, or a clue? Police report a break-in at an elite hotel, and the suspects sound suspiciously like Amy and Dan. There's a car and speedboat chase and an angry mob! When there's a clue on the line, anything can happen.

On their second adventure through the magic mirror Abby and Jonah find themselves in the Cinderella fairy tale--and that is when things start to go really wrong.

Visiting their uncle's seaside home for the summer, a brother and sister open a mysterious trunk in a back room and discover a sinister-looking pirate puppet that comes to life and takes them captive.

After a series of robberies strike Half Moon Bay, sibling sleuths Nick and Tesla build robots out of household objects in order to catch the culprits.

"The Masked Man possesses a powerful magic potion that turns every book it touches into a portal, and he is recruiting an army of literature's greatest villains. So begins a race through the magical Land of Oz, the fantastical world of Neverland, the madness of Wonderland, and beyond. Can twins Alex and Conner catch up to the Masked Man?"--