The crew, thinking that their attempts at terraforming and breeding for Martian adaptability have finally payed off, rejoice at the prospect of a brighter future. But Nina's about to unlock the mystery of the disaster that stranded them on Mars… and nothing will ever be the same.At the publisher's request, this title is being sold without Digital Rights Management software (DRM) applied.

    How much time do we have left, and do we even understand what timescale to use? As a slow apocalypse blooms across the Earth, planets and plants, animals and microbes, all live and die and evolve at different scales. Is one human life long enough to unravel the mystery?Nine Last Days on Planet Earth is a Tor.com Original from the award-winning science fiction author Daryl Gregory.At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

    And expected. And still expected, despite endless proof that young Dennison Crestmar has no talent whatsoever for war. But the life Dennison is forced to live will have its surprising lessons to impart.

    Now, the sisters of the Order of Saint Rita are on an interstellar mission of mercy aboard Our Lady of Impossible Constellations, a living, breathing ship which seems determined to develop a will of its own.When the order receives a distress call from a newly-formed colony, the sisters discover that the bodies and souls in their care—and that of the galactic diaspora—are in danger. And not from void beyond, but from the nascent Central Governance and the Church itself.

    When her concerned parents investigate a neurological treatment that could change her life forever, Hannah must decide who she really is -- and who she wishes to become. Originally published in the March 2011 issue of Asimov's Science Fiction Magazine.

    Free online fiction from tor.com.Stories about mortals travelling into hell have been omnipresent in our literary canon for almost as long as we’ve had one, but young writer Su-Yee Lin has still managed to find modern resonance and new territory to explore in this lyrical and evocative vision of a trip to a place that is never quite what we expect it to be.This short story was acquired and edited for Tor.com by editor Liz Gorinsky.

    Multi-dimensional swashbuckling would be hard enough, but our two unfortunate souls broke up a week ago.Can friendship blossom from the ashes of a relationship? In infinite dimensions, all things are possible.

    If you want to be friends with TheOtherGirls, you're going to have to give something up; this is the way it's always been, as long as there have been Ponies.

    Up the Walls of the World is the 1978 debut novel of Alice Sheldon, who had built her reputation with the acclaimed short stories she published under the name James Tiptree Jr. A singular representation of American science fiction in its prime, Tiptree’s first novel expanded on the themes she addressed in her short fiction. Known as the Destroyer, a self-aware leviathan roams through space gobbling up star systems. In its path is the planet Tyree, populated by telepathic wind-dwelling aliens who are facing extinction. Meanwhile on Earth, people burdened with psi powers are part of a secret military experiment run by a drug-addicted doctor struggling with his own grief. These vulnerable humans soon become the target of the Tyrenni, whose only hope of survival is to take over their bodies and minds—an unspeakable crime in any other period of the aliens’ history...

    Except the minor non-player character in the world Riley is building makes her own impossible decision—veering wildly off course and exploring the boundaries of the map. When the curious Riley extracts her code for closer examination, an emotional relationship develops between them. Soon Riley has all new plans for her spontaneous AI, including bringing Max into the real world. But what if Max has real-world plans of her own?Blake Crouch’s Summer Frost is part of Forward, a collection of six stories of the near and far future from out-of-this-world authors. Each piece can be read or listened to in a single thought-provoking sitting.

    Both will conspire against you eventually.Nnedi Okorafor's "Hello, Moto" has been adapted by C.J. Obasi into the short film Hello, Rain.At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

    A contemporary Lovecraftian tale of art, obsession, and elder gods.At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

    “My risk-assessment module predicts a 53 percent chance of a human-on-human massacre before the end of the contract.”A short story published in Wired.com magazine as part of a series "The Future of Work" on December 17, 2018.

    "Our King and His Court" by Rich Larson is a futuristic story about a high-ranking soldier in a criminal gang who has conflicting loyalties to his monstrous boss and that boss’s innocent young son.

    Two women who have been friends since they were children—one a recovering alcoholic brought up by parents who believe they’re alien abductees, the other an orphan with an eating disorder—contend with a secret that might doom their friendship, in Susan Palwick's Tor.com Original short story, Recoveries.At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.