Children's / Teenage fiction: Science fiction

Tensions are rising between the Quatrans and the Specters, and the Quatra Fleet is gearing up for an epic fight. With a galaxy on the brink of war and loyalties divided, the friendship of four cadets will be tested. Orelia has been arrested for espionage, and her future is looking bleak - until t...

Suzie Wen loves gadgets and inventing things - but her inventions don't always turn out how she expects. And after a massive invention mishap, Suzie is now living on board the space ship from her favourite TV show - exploring new planets and saving the universe!

Suzie Wen LOVES gadgets and inventing things - but her inventions don't always turn out how she expects. And after a massive invention mishap, Suzie is now living on board the space ship from her favourite TV show - exploring new planets and saving the universe.

Save the universe in the awesome and hilarious new space-themed adventure series from bestselling authors Katie and Kevin Tsang.

When Danny is kidnapped by Adi - who can run through brick walls and make cars drive on water - he realises that all humans are in danger. Adi is part of a super-advanced hive mind, the Swarm, which intends to protect the Earth from the environmental catastrophe caused by the human race. Adi - Al...

Tabitha Plimtock lives in a house at the very edge of the world. When rumours begin to circulate of monsters climbing from the base to gobble up unsuspecting wall-dwellers, Tabitha is determined to discover what's happening and keep the people she loves safe!

Tapper Watson is just an ordinary Erisean boy who loves adventure stories. But when one of his sixty-seven cousins sends him away on a smugglers' submarine through the River Lethe to other worlds, he just wants to go home again. On an unscheduled visit to Earth he meets Fern Shakespeare and a tal...

For the Tenth Doctor, the festive season always brought adventure. In fact, he's saved Christmas across space and time more times than we ever knew. Join the Doctor (and Donna and Martha and Rose, and other friends old and new) for incredible tales of daring and danger. From Daleks plotting to sa...

When puzzle-loving Kip Bramley receives a cryptic invitation, delivered by a beetle-shaped drone that appears to be breathing, he has no idea that his world is about to change forever. Very soon he finds himself at Quicksmiths College of Strange Energy, hunting for riddles set 400 years earlier b...

Erro and Zak Nine are hiding in the Phantom Forest, a dark wood filled with giant, towering trees and dangerous beasts. The boys hide high above the ground, climbing and jumping between the tree branches. So far they've avoided dangerous creatures such as huge, hairy rats and giant, bloodthirsty ...