Idris has neither aged nor slept since they remade his mind in the war. And one of humanity’s heroes now scrapes by on a freelance salvage vessel, to avoid the attention of greater powers. Eighty years ago, Earth was destroyed by an alien enemy. Many escaped, but millions more died. So mankind created enhanced humans ­such as Idris - who could communicate mind-to-mind with our aggressors. Then these ‘Architects’ simply disappeared, and Idris and his kind became obsolete.

Mars. The red planet. A new frontier for humanity: a civilisation where humans can live in peace, lord and master of all they survey. But this isn't Space City from those old science-fiction books. It's more like Hell City, built into and from a huge crater. There's a big silk canopy over it, feeding out atmosphere as we generate it, little by little, because we can't breathe the air here. I guess it's a perfect place to live, if you want to live on Mars. At some point I must have wanted to live on Mars, because here I am.

The city states of the Lowlands have lived in peace and prosperity for decades: bastions of civilisation and sophistication. That peace is about to end. In far-off corners, an ancient Empire has been conquering city after city with its highly trained armies and sophisticated warmaking.... And now it's set its sights on a new prize. Only the ageing Stenwold Maker, spymaster, artificer and statesman, can see the threat. It falls upon his shoulders to open the eyes of his people - as soon a tide will sweep down over the Lowlands and burn away everything in its path.

After an unfortunate accident, Handry is forced to wander a world he doesn't understand, searching for meaning. He soon discovers that the life he thought he knew is far stranger than he could even possibly imagine. Can an unlikely savior provide the answers to the questions he barely comprehends?

Lee and Mal went looking for monsters on Bodmin Moor four years ago, and only Lee came back. She thought she’d lost Mal forever, now miraculously returned. But what happened that day on the moors? And where has Mal been all this time? Mal's reappearance hasn’t gone unnoticed by MI5 either, and their officers also have questions. Julian Sabreur is investigating an attack on top physicist Kay Amal Khan. This leads Julian to clash with agents of an unknown power – and they may or may not be human. His only clue is grainy footage, showing a woman who supposedly died on Bodmin Moor.

My name is Gary Rendell. I'm an astronaut. When they asked me as a kid what I wanted to be when I grew up, I said, "astronaut, please!" I dreamed astronaut, I worked astronaut, I studied astronaut. I got lucky; when a probe exploring the Oort Cloud found a strange alien rock and an international team of scientists was put together to go and look at it, I made the draw. I got even luckier. When disaster hit and our team was split up, scattered through the endless cold tunnels, I somehow survived. Now I'm lost, and alone, and scared, and there's something horrible in here. Lucky me.

Ambassador Mahit Dzmare travels to the Teixcalaanli Empire’s interstellar capital, eager to take up her new post. Yet when she arrives, she discovers her predecessor was murdered. But no one will admit his death wasn’t accidental – and she might be next. Now Mahit must navigate the capital’s enticing yet deadly halls of power, to discover dangerous truths. And while she hunts for the killer, Mahit must somehow prevent the rapacious Empire from annexing her home: a small, fiercely independent mining station. 

All Systems Red is the tense first science fiction adventure novella in Martha Wells' series The Murderbot Diaries. For fans of Westworld, Ex Machina, Ann Leckie's Imperial Raadch series, or Iain M. Banks' Culture novels. The main character is a deadly security droid that has bucked its restrictive programming and is balanced between contemplative self-discovery and an idle instinct to kill all humans.

Beyond the walls of the small village of Mythen Rood lies an unrecognisable landscape. A place where overgrown forests are filled with choker trees and deadly seeds that will kill you where you stand. And if they don't get you, the Shunned men will. Koli has lived in Mythen Rood his entire life. He believes the first rule of survival is that you don't venture too far beyond the walls.

Firewalkers are brave. Firewalkers are resourceful. Firewalkers are expendable. The Earth is burning. Nothing can survive at the Anchor, not without water and power. But the ultra-rich, waiting for their ride off the dying Earth? They can buy water. And thanks to their investment, the sun can provide power. But someone has to repair the solar panels when they fail, down in the deserts below. Kids like Mao, and Lupé, and Hotep, kids with brains and guts but no hope. The Firewalkers.

 My name is Rex. I am a good dog.... Rex is also seven feet tall at the shoulder, bulletproof, bristling with heavy-calibre weaponry, and a deadly weapon in a dirty war. He's part of a Multiform Assault Pack operating in the lawless anarchy of Campeche, southeastern Mexico. He has the intelligence to carry out his orders and feedback implants to reward him when he does. All he wants to be is a Good Dog, and to do that he must do exactly what Master says.    

Zachary Quinto - best known for his role as the Nimoy-approved Spock in the recent Star Trek reboot and the menacing, power-stealing serial killer, Sylar, in Heroes - brings his well-earned sci-fi credentials and simmering intensity to this audio-exclusive novella from master storyteller John Scalzi. One day, not long from now, it becomes almost impossible to murder anyone - 999 times out of a thousand, anyone who is intentionally killed comes back. How? We don't know.

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

Sergeant Ted Regan has a problem. A son of one of the great corporate families, a Scion, has gone missing at the front. He should have been protected by his Ironclad - the lethal battle suits that make the Scions masters of war - but something has gone catastrophically wrong. Now Regan and his men, ill-equipped and demoralised, must go behind enemy lines, find the missing Scion and uncover how his suit failed. Is there a new Ironclad killer out there? And how are common soldiers, lacking the protection afforded the rich, supposed to survive the battlefield of tomorrow?

During a routine survey mission on an uncolonized planet, Kira finds an alien relic. At first she’s delighted, but elation turns to terror when the ancient dust around her begins to move. As war erupts among the stars, Kira is launched into a galaxy-spanning odyssey of discovery and transformation. First contact isn’t at all what she imagined, and events push her to the very limits of what it means to be human. While Kira faces her own horrors, Earth and its colonies stand upon the brink of annihilation. Now, Kira might be humanity’s greatest and final hope....