Mary Robinette Kowal continues the grand sweep of alternate history begun in The Calculating Stars. The Fated Sky looks forward to 1961, when mankind is well established on the moon and looking forward to its next step: journeying to, and eventually colonizing, Mars. Of course the noted Lady Astronaut Elma York would like to go, but there’s a lot riding on whoever the International Aerospace Coalition decides to send on this historic - but potentially very dangerous - mission. Could Elma really leave behind her husband and the chance to start a family to spend several years traveling to Mars? 

On a cold spring night in 1952, a huge meteorite fell to earth and obliterated much of the East Coast of the US, including Washington, DC. The ensuing climate cataclysm will soon render the Earth inhospitable for humanity, as the last such meteorite did for the dinosaurs. This looming threat calls for a radically accelerated effort to colonize space and requires a much-larger share of humanity to take part in the process. Elma York’s drive to become the first lady astronaut is so strong that even the most dearly held conventions of society may not stand a chance against her.

Coming from the poverty-stricken Elfor settlement on the Humility, Master Thief Yasmine Dufont just wants a way off the stinking ship and to put a whole lot of distance between her and gangster ex-boyfriend, Dimitri. But when a dream score of credits goes disastrously wrong, she’s left on the run with a hidden code that everyone seems to want to get their hands on. Addict Detective Zhang Woo will do anything for his next fix.

When Holly Winseed wakes up in a hospital room, her memory compromised and a new identity imposed on her, a team of government agents wastes no time stating their objective. With intent to infiltrate and defeat the terrorist group ICON, the agents tell Holly that she is now a Provisional Replica and has one week to hunt down and kill her Original for the murder of her husband, Jonathan. If she succeeds, she’ll assume her Original’s place in society. If she fails, her life will end.

Civil war looms in the Bobiverse in this brand-new, epic-length adventure by Audible number one best seller Dennis E. Taylor. More than a hundred years ago, Bender set out for the stars and was never heard from again. There has been no trace of him despite numerous searches by his clone-mates. Now Bob is determined to organize an expedition to learn Bender’s fate - whatever the cost. But nothing is ever simple in the Bobiverse. Bob’s descendants are out to the 24th generation now, and replicative drift has produced individuals who can barely be considered Bobs anymore.

In Manhattan, a young grad student gets off the train and realizes he doesn't remember who he is, where he's from, or even his own name. But he can sense the beating heart of the city, see its history, and feel its power. In the Bronx, a Lenape gallery director discovers strange graffiti scattered throughout the city, so beautiful and powerful it's as if the paint is literally calling to her. In Brooklyn, a politician and mother finds she can hear the songs of her city, pulsing to the beat of her Louboutin heels.

The collapse of The Flow, the interstellar pathway between the planets of the Interdependency, has accelerated. Entire star systems - and billions of people - are becoming cut off from the rest of human civilization. This collapse was foretold through scientific prediction...and yet, even as the evidence is obvious and insurmountable, many still try to rationalize, delay and profit from, these final days of one of the greatest empires humanity has ever known.

The Ministry for the Future is a masterpiece of the imagination, using fictional eyewitness accounts to tell the story of how climate change will affect us all. Its setting is not a desolate, post-apocalyptic world, but a future that is almost upon us - and in which we might just overcome the extraordinary challenges we face. It is a novel both immediate and impactful, desperate and hopeful in equal measure, and it is one of the most powerful and original books on climate change ever written.

In Rip-Off!, 13 of today’s best and most honored writers of speculative fiction face a challenge even they would be hard-pressed to conceive: Pick your favorite opening line from a classic piece of fiction (or even non-fiction) - then use it as the first sentence of an entirely original short story.

A man falls from the sky. He has no memory. He has no sense of self. What lies ahead are a series of tests, each more brutal than the last, and if he gets through them all, he might just reach a town called Discovery.

Earth is dying, and humanity is scrambling to set up colonies in other star systems. But the search process for habitable planets is not perfect, as the crew of the Ouroboros discover on arrival at their new home. 

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.

Ambassador Mahit Dzmare arrives in the center of the multi-system Teixcalaanli Empire only to discover that her predecessor, the previous ambassador from their small but fiercely independent mining station, has died. But no one will admit that his death wasn't an accident - or that Mahit might be next to die, during a time of political instability in the highest echelons of the imperial court. Now, Mahit must discover who is behind the murder, rescue herself, and save her station from Teixcalaan's unceasing expansion.

Days after winning OASIS founder James Halliday’s contest, Wade Watts makes a discovery that changes everything. Hidden within Halliday’s vaults, waiting for his heir to find, lies a technological advancement that will once again change the world and make the OASIS 1,000 times more wondrous - and addictive - than even Wade dreamed possible. With it comes a new riddle, and a new quest - a last Easter egg from Halliday, hinting at a mysterious prize. And an unexpected, impossibly powerful, and dangerous new rival awaits, one who’ll kill millions to get what he wants.

Humanity is struggling to hold out against a hostile takeover by an alien race that claims to be on a religious mission to bring all sentient life to its God at the End of Time. But while billions of cocooned humans fill the holds of the Olyix's deadly arkships, humankind is playing an even longer game than the aliens may have anticipated. From an ultra-secret spy mission to one of the grandest battles ever seen, no strategy is off the table. Will a plan millennia in the making finally be enough to defeat this seemingly unstoppable enemy?