Teen Spy Thriller

Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, Sara finds herself facing years in a juvenile detention facility and banned from using computers for the same stretch of time. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself within a secret MI5 agency. Operating out of a base in Scotland, the City Spies are five kids from various parts of the world.

A terrorist doesn't let strangers in her flat because they might be undercover police or intelligence agents, but her children bring their mates home, and they run all over the place. The terrorist doesn't know that one of these kids has bugged every room in her house, made copies of all her computer files and stolen her address book. The kid works for Cherub. Cherub agents are aged between 10 and 17. They live in the real world, slipping under adult radar and getting information that sends criminals and terrorists to jail.

Cristian has lived his entire life in the grip of a repressive dictatorship. The country is governed by fear. When the secret police blackmail him, Cristian has an impossible choice. Save the life of his sick grandfather by informing on his family, or risk his life—and all of theirs—by resisting? At 17, Cristian dreams of being free but doesn't know where to turn. In this climate of constant suspicion, can he trust his best friend, his girlfriend or even his family?

A Jewish girl turned spy must infiltrate an elite Nazi boarding school in this highly commercial, relentlessly nail-biting World War II drama! After her mother is shot at a checkpoint, 15-year-old Sarah - blonde, blue-eyed, and Jewish - finds herself on the run from a government that wants to see every person like her dead. Then Sarah meets a mysterious man with an ambiguous accent, a suspiciously bare apartment and a lockbox full of weapons....

Girl genius GiGi is in a lot of hot water. A whiz with computers, she agrees to help her college RA, David, uncover some top-secret information. After all, she doesn't have family or many friends, and David has always been nice to her. It doesn't hurt that he's super cute and irresistible, too. All she has to do is hack into the government's main computer system. But a few hours later, her whole life changes.

Teen genius Gigi is in a lot of hot water. A whiz with computers, she agrees to help her college RA, David, uncover some top-secret information. After all, she doesn't have any family or many friends, and David has always been nice to her. It doesn't hurt that he's super cute and irresistible, too. All she has to do is hack into the government's main computer system. But a few hours later, her whole life changes. She is caught and taken in for questioning, only this isn't your run-of-the-mill arrest.

What will happen when the world goes ka-boom? The assassin known as The Priest was tasked with a series of three hits, and the last one blows up in his face - literally. People will die. People will go on. Unlikely alliances will be formed. And when British intelligence learns that a series of nuclear backpack bombs were smuggled into their country, there's a lot more to worry about than discovering why a covert agent was assassinated over six years ago, or what's going to start in Montrovia.

The good news: We found my dad.The bad news: He's in Siberia. The good news: I'm going there to free him.The bad news: Loki's coming with me. The good news: I finally get to see him. The bad news: I have to tell him his girlfriend tried to kill me.

The second instalment in the Taylor and Rose Secret Agents series from best-selling children’s author Katherine Woodfine. With Sophie still missing in action after their explosive mission in Paris, Lil decides to take matters into her own hands. On a new mission for the Secret Service Bureau, can Lil find Sophie in misty, mysterious St Petersburg? Can they uncover the identity of their true enemy and can they trust anyone - even the Bureau? It's time for Sophie and Lil to put their spy skills to the test.

Gaia is again forced to choose between her father and her uncle in the next installment of this edgy, urban series. Has the impossible happened? Can Gaia at last feel fear? Having been injected with a serum by her uncle, Loki, Gaia is now experiencing some strange emotions, but being unfamiliar with certain feelings she is not sure whether this is fear. Heather, on the other hand, is more than willingly to give up her own fear gene.

Finally sure of her feelings for Ed, Gaia is devastated after an attempt is made on his life, especially since she cannot seem to go back to her formerly fearless state, prompting her to isolate herself from him and her other friends.

Back when I was fearless, it went like this: Gaia meets boy. Gaia falls in love with boy. Boy gets hurt. Now that I feel fear, it goes like this: Gaia meets boy. Gaia falls in love with boy. Boy gets hurt. Some things never change.

I am Gaia Moore. I can throw a 175-pound man over my shoulder, I have only one friend in the world, and I don't own a lipstick. But I'm not a freak. Not anymore. Because now I can feel fear.

Now that she's "normal", Gaia knows that typical adolescent angst is one thing, but not going into a dark, deserted park late at night - that's just common sense. "Normal" girls know not to do that. Gaia had better learn that fact - fast.

With her dad safely home after being kidnapped and Natasha and Tatiana in custody, Gaia is enjoying a sense of normalcy for the first time, but the kidnappers are still at large and Natasha and Tatiana are refusing to cooperate.

Gaia Moore, the fearless wonder, is used to being considered a freak of nature. She's not like other girls. Now her father's gone again, and it's up to Gaia to find him. It's not until Gaia seeks the assistance of the most unlikely ally that things start to get really strange.

Gaia is ecstatic - and terrified. Now that she can feel fear and all the conflicting reactions that emotion provokes, Gaia can't sit still. And just when she is about to settle into her new life, she discovers her past is looking for her.

When a shy high-school student's body is found washed up on the shore of a quiet New England beach town - an apparent suicide - 15-year-old Terry Novak doesn't know what to think. Something just doesn't add up, so he decides to do some investigating of his own with the help of his best friend, Abby. It doesn't take long before they learn that asking questions puts them in grave danger, and surviving is going to be a fight.

The Island may be paradise to most of the agents stationed there, but Sarah and her twin brother Simon just want to leave. They’ve been training to be spies their whole lives and are ready for adventure. Strong, determined Sarah yearns to prove her worth as a top-notch agent, while intuitive, artistic Simon dreams of exotic wonders like street tacos and single family homes. The only problem? Their first assignment isn’t exactly what they hoped for.

Just when things seem to be returning back to normal for Gaia, her ex-boyfriend Sam suddenly appears after being shot and killed, while at the same time, her father fights for his life as he slips into a coma.