Children's / Teenage fiction: Thrillers

14 years ago, four babies were implanted with the Medusa gene - a gene for psychic abilities. Now teenagers, Nico, Ketty, Ed and Dylan have been brought together by government agents to create a secret crime-fighting force: the Medusa Project.

Sparrow lives in the world after the Reek. The atmosphere is toxically polluted, and Axel Brodie, the tech billionaire behind Zephyr Industries, is cashing in as the only supplier of clean air. Sparrow is struggling to help her family survive until her brilliant inventor friend, Miriam Fenn, come...

She survived the hurricane and now Tabby is on the run, hoping she can make it to her old friend Jago before her pursuers catch her. All she has are questions, about the experiments she saw in the basement of her swim school ... about who - or what -she is. Denzi is also searching for answers aft...

A gripping insight into the teenage life of Yassen Gregorovich, set against a backdrop of violence and corruption. From Yassen's training to become a deadly assassin, to his later orders to kill a young Alex Rider, this gripping adventure will be the deadliest yet.

Amber's an expert when it comes to staying hidden - she's been trained her whole life for it. But what happens when the person you're hiding from taught you everything you know?

Suddenly orphaned and alone, Rosie Frost is sent to the mysterious Bloodstone Island - home not only to a school for extraordinary teens, but also a sanctuary for endangered species. There, Rosie confronts a menacing deputy headmaster, a group of mean girls intent on destroying her, and shocking ...

When five teenagers arrive at rural St Lunas to cram for their final exams, their most pressing concern is the prospect of a month in the only college with zero reputation for partying. When they discover that St Lunas was once an asylum, they're pretty weirded out, especially when they start to ...

Welcome to the city of Bedlam. Enter if you dare! Bedlam is one of the most dangerous places on Earth - home to a host of wicked villains. Nothing and nobody are safe from these evil criminals. The city needs its own superhero to defeat the supervillains. But who? Robodog! The newest recruit at t...

Ebenezer Tweezer is a youthful 511-year-old. He keeps a beast in the attic of his mansion, who he feeds all manner of things (including performing monkeys, his pet cat and the occasional cactus) and in return the beast vomits out presents for Ebenezer, as well as potions which keep him young and ...