Young alien agent Zack joins an archaeological dig in Mongolia to ensure that there is no trouble from the dinosaur-like scientists from Vraj's home planet who are on a similar dig nearby.
When Princess Marabel's twin brother, Marco, is kidnapped on their thirteenth birthday, Princess Marabel must defy expectations and prophecies, leave the castle for the first time, and face great danger to rescue him.
Kidnapped, abused, and brainwashed for five years, Elian is stopped in his mission to bomb a mall by Maya, who has crippling anxiety, and neither one will ever be the same again.
"Tom and Zilla are regular boarding school students--except when they're working as special agents for the government. Their next mission is to protect a boy who's been targeted by a criminal gang"--Provided by publisher.
When Clara vanishes after the puppeteer Grisini and two orphaned assistants were at her twelfth birthday party, suspicion of kidnapping chases the trio away from London and soon the two orphans are caught in a trap set by Grisini's ancient rival, a witch with a deadly inheritance to shed before it is too late.
When Athena's parents suddenly disappear, she calls on her friends on the Kid Squad to help figure out what happened--and uncovers the surprising connection between her parents, a biological weapon called the Age Bug, and their old enemy Dr. Alowishus Cobalt.
"When Princess Pulverizer and her friends, Lucas and Dribble the dragon, hear about an evil beast capturing townspeople, the trio set out to find and rescue the prisoners, but their mission is imperiled when Lucas and Dribble are abducted"--Provided by publisher..
A little girl in a red cape asks for Princess Harriet Hamsterbone's help with a pack of weasel-wolves who want to eat her grandmother, but after meeting everyone, Harriet is not sure whom to trust.
"Nadia Riley and her team are back for another semester at Desert Mountain Academy, the covert CIA training school, where Nadia finds herself in ex-recruit and traitor Damon Moore's deadly sights"--Provided by publisher.
