Silke has an unexpected opportunity to learn what happened to her parents years before when Princess Katrin asks her to stay at the palace as a spy during a visit from the rulers of Elfenwald.

Amelia, a young secret agent, investigates some robotic animals, an enchanting music teacher, and a pair of remarkably beautiful twin bakers with a dastardly plot, all while avoiding her nemesis, Trudy Hart.

"What is a hero? Paige Nolan knows.Edward Raynes, the young man who exposed America's unconstitutional spying techniques, is a hero, even if half the dum-dums in the country think he's a traitor. Or her parents, journalists who were captured by terrorists while telling stories of the endangered and oppressed. They were heroes, too. Were, or are--no one has ever told Paige if they're still alive, or dead.Not heroes? Anyone in the government who abandoned...

After a chance encounter with assassin Yassen Gregorovich in the South of France, teenage spy Alex Rider investigates international pop star and philanthropist Damian Cray whose new video game venture hides sinister motives involving Air Force One, nuclear missiles, and the international drug trade.

"Superspy middle schooler Ben Ripley races against time and across state lines - traveling by car, train, boat and plane - to track Murray Hill down before Ben's cyber enemies can find him"--Provided by publisher

As a sophomore at a secret spy school and the daughter of a former CIA operative, Cammie is sheltered from "normal teenage life" until she meets a local boy while on a class surveillance mission.

A uge sea monster has attacked and wrecked several ships from beneath the sea. Professor Aronnax bravely joins a mission to hunt down the beast. He goes aboard the Nautilus, a secret submarine helmed by the mysterious Captain Nemo. At first, the mission is exciting, as Nemo takes Aronnax on a voyage around the underwater world. But when things start to go wrong, Aronnax finds there's no escape from the Nautilus. He is now Captain Nemo's captive -...