The Hidden Oracle

Penguin presents this downloadable audiobook edition, of the number one, bestselling title in this new spin-off series from Percy Jackson creator, Rick Riordan. Old Enemies awaken as Camp Half-Blood's new arrivals prepare for war. When Jason, Piper and Leo crash land at Camp Half-Blood, they have no idea what to expect. Apparently this is the only safe place for children of the Greek Gods - despite the monsters roaming the woods and demigods practising archery with flaming arrows and explosives.

Magnus Chase has always been a troubled kid. Since his mother's mysterious death, he's lived alone on the streets of Boston, surviving by his wits. One day he's tracked down by an uncle he's never met - who tells him an impossible secret: Magnus is the son of a Norse god. The Viking myths are true. The gods of Asgard are preparing for war. Trolls, giants and worse monsters are stirring for doomsday. To prevent Ragnarok, Magnus must search the Nine Worlds for a weapon that has been lost for thousands of years.

Carter and Sadie Kane's dad is a brilliant Egyptologist with a secret plan that goes horribly wrong. An explosion shatters the ancient Rosetta stone and unleashes Set, the evil god of chaos. Set imprisons Dr Kane in a golden coffin and Carter and Sadie must run for their lives. To save their dad, they embark on a terrifying quest from Cairo to Paris to the American Southwest and discover the truth about their family’s connection to the House of Life: an Egyptian temple of magic that has existed for thousands of years.

Look, I didn't want to be a half-blood. I never asked to be the son of a Greek God. I was just a normal kid, going to school, playing basketball, skateboarding. The usual. Until I accidentally vaporized my maths teacher. That's when things started really going wrong. Now I spend my time fighting with swords, battling monsters with my friends, and generally trying to stay alive. This is the one where Zeus, God of the Sky, thinks I've stolen his lightning bolt - and making Zeus angry is a very bad idea.

The Western Front, 1916. Private Percy Blakeney wakes up. He is lying on fresh spring grass. He can hear birdsong, and the wind in the leaves in the trees. Where have the mud, blood, and blasted landscape of No Man's Land gone? Madison, Wisconsin, 2015. Cop Monica Jansson is exploring the burned-out home of a reclusive - some said mad, others dangerous - scientist when she finds a curious gadget: a box containing some wiring, a three-way switch and a potato. It is the prototype of a life-changing invention....

Space travel just isn't what it used to be. With the invention of Quantum Teleportation, space heroes aren't needed anymore. When one particularly unlucky ex-adventurer masquerades as famous pilot and hate figure Jacques McKeown, he's sucked into an ever-deepening corporate and political intrigue. Between space pirates, adorable deadly creatures, and a missing fortune in royalties, saving the universe was never this difficult!

Predator ships stream into human space in unprecedented numbers. The Colonial Marines, controlled by Weyland-Yutani, respond to the incursion, thus entering the Rage War. This terrifying assault by the Yautja cannot go unchallenged, yet the cost of combat is high. Predators are master combatants, and each encounter yields a high body count. Then, when Lt. Johnny Mains and his marines - the VoidLarks - enter the fray, they discover an enemy deadlier than any could imagine.

Detective Inspector James Quill is about to complete the drugs bust of his career. Then his prize suspect, Rob Toshack, is murdered in custody. Furious, Quill pursues the investigation, co-opting intelligence analyst Lisa Ross and undercover cops Costain and Sefton. But nothing about Toshack’s murder is normal. Toshack had struck a bargain with a vindictive entity, whose occult powers kept Toshack one step ahead of the law - until his luck ran out. Now, the team must find a 'suspect' who can bend space and time and alter memory itself. And they will kill again.

What would happen if you discovered that your family was one of the most powerful in human history? What if you were told that the source of the family's power was hidden around the world, in the form of 39 Clues? What if you were given a choice - take a million dollars and walk away...or get the first Clue? If you're Amy and Dan Cahill, you take the Clue - and begin a very dangerous race.

It's 1998. The Internet age is still in its infancy. Google has just been founded. Eighteen-year-old supermarket shelf-stacker Nigel Carmelite has decided that he's going to become a vigilante. There are a few problems: how is he going to even find crime to fight on the streets of Derbyshire? How will he create a superhero costume - and an arsenal of crime-fighting weaponry - on a shoestring budget?

There is a killer loose on the streets of London, one that evades security cameras, is not held by locks, and savagely mutilates his victims. When the murderer switches from unknown prostitutes to Julie Longmuir, a beautiful actress at the height of her success, no woman feels safe. As the press begin to draw uncomfortable comparisons with Jack the Ripper, Jane Sullivan, heading up the police investigation, grudgingly has to agree.

Day one: The Georgia Flu explodes over the surface of the Earth like a neutron bomb. News reports put the mortality rate at over 99%. Week Two: Civilization has crumbled. Year Twenty: A band of actors and musicians called the Travelling Symphony move through their territories performing concerts and Shakespeare to the settlements that have grown up there. Twenty years after the pandemic, life feels relatively safe. But now a new danger looms, and it threatens the hopeful world every survivor has tried to rebuild.

The swashbuckling first book in an explosive new series. Imagine if you lost your parents - not just in place, but in time. Jake Djones' mum and dad have gone missing and they could be anywhere in the world - at any time in history. Because the Djones family have an astonishing secret, which for years they've managed to keep - even from each other. They belong to the History Keepers: a secret society which travels through the centuries to prevent evil enemies from meddling with history itself.

A call from a distraught wife, and another from Lt. Murphy of the Chicago PD Special Investigation Unit makes Harry believe things are looking up, but they are about to get worse, much worse. Someone is harnessing immense supernatural forces to commit a series of grisly murders. Someone has violated the first law of magic: Thou Shalt Not Kill. Tracking that someone takes Harry into the dangerous underbelly of Chicago, from mobsters to vampires....

The History Keepers are in terrible danger once more. Stocks of Atomium - the crucial ingredient which allows them to travel through time - are perilously low, and the agents must embark on a risky mission to find more. And now a new and even more evil member of the Zeldt family is planning a hideous take-over of the Ancient world, and they are forced to travel further back into history than ever before in order to save the day. Well, all of the days actually.