In order to end the Masked Man's literary army, the twins and their friends must enter Conner's short stories, where they find allies in unexpected places.

Despite their best efforts, Carter and Sade Kane can't seem to keep Apophis, the chaos snake, down. Their only hope: find an ancient spell that might turn the serpent's own shadow into a weapon.

After saving the world multiple times, Percy Jackson is hoping to have a normal senior year. Unfortunately, the gods aren't quite done with him. Percy will have to fulfill three quests in order to get the necessary three letters of recommendation from Mount Olympus for college.  The first quest is to help Zeus's cup-bearer retrieve his goblet before it falls into the wrong hands. Can Percy, Grover, and Annabeth find it in time?

Adelina Amouteru survived the blood fever, a deadly illness that killed many, but left others with strange markings and supernatural powers. Cast out by her family, Adelina joins the secret society of the Young Elites and discovers her own dangerous abilities.

Glory knows that the dragon world is wrong about her being "a lazy RainWing." Maybe she wasn't meant to be one of the dragonets of destiny, but Glory is sharp and her venom is deadly...even if that's still a secret. So when the dragonets seek shelter in the rain forest, Glory is devastated to find that the treetops are full of RainWings that nap all day and know nothing of the rest of Pyrrhia. Worst of all, they don't realize -- or care -- that RainWings...

While working with the Australian Secret Service on a dangerous mission, teenaged spy Alex Rider uncovers information about his parents.

Having discovered the truth about the town of Wormwood before surviving the dangerous wilderness of the Quag, heroine Vega Jane, who has endured more than anyone before her, is confronted by devastating forces unlike any she has ever encountered.

When the Tooting family finds an old engine and fits it to their camper van, they have no idea what kind of adventure lies ahead. The engine used to belong to an extraordinary car ... and it wants its bodywork back!

Hal and the other Herons face many perils as they track down the pirates who stole Skandia's most prized artifact, the Andomal.

When a set of priceless paintings by Leonardo da Vinci and Rembrandt go missing in Russia, the Kidd siblings head to St. Petersburg and the wild Arctic tundra to find the bad guys and locate the treasure.