A guard discovers an unusual lifeform on her remote moon outpost. She disregards protocol to investigate it, with catastrophic consequences. The parasitic alien wears its victims' skins and adopts their personalities. It's a perfect disguise, and allows the creature to spread without being detected. By the time humanity realises it's facing extinction, a third of its six hundred space stations have already gone dark. As the alien's ruthless progress collapses communication networks, wipes out defences, and leaves hundreds of stations to fend for themselves, a handful of remarkable individuals must find a way to battle the greatest threat the universe has ever encountered.

    After all, the planet he’s orbiting is frozen and sunless, and the cities are dead. But when Toby wakes again, he’s surprised to discover a thriving planet, a strange and prosperous galaxy, and something stranger still—that he’s been asleep for 14,000 years.Welcome to the Lockstep Empire, where civilization is kept alive by careful hibernation. Here cold sleeps can last decades and waking moments mere weeks. Its citizens survive for millennia, traveling asleep on long voyages between worlds. Not only is Lockstep the new center of the galaxy, but Toby is shocked to learn that the Empire is still ruled by its founding family: his own.Toby’s brother Peter has become a terrible tyrant. Suspicious of the return of his long-lost brother, whose rightful inheritance also controls the lockstep hibernation cycles, Peter sees Toby as a threat to his regime. Now, with the help of a lockstep girl named Corva, Toby must survive the forces of this new Empire, outwit his siblings, and save human civilization.Karl Schroeder's Lockstep is a grand innovation in hard SF space opera.

    It is an offense punishable by death-and a fate to which Commander Yaru Korsin will not succumb. But on a crucial run to deliver troops and precious crystals to a combat hotspot in the Sith's war against the Republic, Korsin and the crew of the mining ship Omen are ambushed by a Jedi starfighter. And when the Sith craft crash-lands, torn and crippled, on a desolate alien planet, the hard-bitten captain finds himself at odds with desperate survivors on the brink of mutiny-and his own vengeful half brother, who's bent on seizing command. No matter the cost, Korsin vows that it will not be his blood and bones left behind on this unknown world. For the way of the Sith leaves little room for compromise-and none at all for mercy.

    Now it is dying. But only Hari Seldon, creator of the revolutionary science of psychohistory, can see into the future -- to a dark age of ignorance, barbarism, and warfare that will last thirty thousand years. To preserve knowledge and save mankind, Seldon gathers the best minds in the Empire -- both scientists and scholars -- and brings them to a bleak planet at the edge of the Galaxy to serve as a beacon of hope for a future generations. He calls his sanctuary the Foundation.But soon the fledgling Foundation finds itself at the mercy of corrupt warlords rising in the wake of the receding Empire. Mankind's last best hope is faced with an agonizing choice: submit to the barbarians and be overrun -- or fight them and be destroyed.

    "That they will be what they like. That they will own the land their father gave them.""I live for you," I say sadly.Eo kisses my cheek. "Then you must live for more."Darrow is a Red, a member of the lowest caste in the color-coded society of the future. Like his fellow Reds, he works all day, believing that he and his people are making the surface of Mars livable for future generations.Yet he spends his life willingly, knowing that his blood and sweat will one day result in a better world for his children.But Darrow and his kind have been betrayed. Soon he discovers that humanity already reached the surface generations ago. Vast cities and sprawling parks spread across the planet. Darrow—and Reds like him—are nothing more than slaves to a decadent ruling class.Inspired by a longing for justice, and driven by the memory of lost love, Darrow sacrifices everything to infiltrate the legendary Institute, a proving ground for the dominant Gold caste, where the next generation of humanity's overlords struggle for power. He will be forced to compete for his life and the very future of civilization against the best and most brutal of Society's ruling class. There, he will stop at nothing to bring down his enemies... even if it means he has to become one of them to do so.

    Seeking to atone, she joins the House of Reclamation, an organisation dedicated to rescuing ships in distress.But, stripped of her weaponry and emptied of her officers, she struggles in the new role she’s chosen for herself. When a ship goes missing in a disputed system, Trouble Dog and her new crew of misfits and loners, captained by Sal Konstanz, an ex-captain of a medical frigate who once fought against Trouble Dog, are assigned to investigate and save whoever they can.Meanwhile, light years away, intelligence officer Ashton Childe is tasked with locating and saving the poet, Ona Sudak, who was aboard the missing ship, whatever the cost. In order to do this, he must reach out to the only person he considers a friend, even if he’s not sure she can be trusted. What Childe doesn’t know is that Sudak is not the person she appears to be.Quickly, what appears to be a straightforward rescue mission turns into something far more dangerous, as Trouble Dog, Konstanz and Childe, find themselves at the centre of a potential new conflict that could engulf not just mankind but the entire galaxy.If she is to survive and save her crew, Trouble Dog is going to have to remember how to fight.

    As the fifth of six children, Ada von Hasenberg has no authority; her only value to her High House is as a pawn in a political marriage. When her father arranges for her to wed a noble from House Rockhurst, a man she neither wants nor loves, Ada seizes control of her own destiny. The spirited princess flees before the betrothal ceremony and disappears among the stars.Ada eluded her father’s forces for two years, but now her luck has run out. To ensure she cannot escape again, the fiery princess is thrown into a prison cell with Marcus Loch. Known as the Devil of Fornax Zero, Loch is rumored to have killed his entire chain of command during the Fornax Rebellion, and the Consortium wants his head.When the ship returning them to Earth is attacked by a battle cruiser from rival House Rockhurst, Ada realizes that if her jilted fiancé captures her, she’ll become a political prisoner and a liability to her House. Her only hope is to strike a deal with the dangerous fugitive: a fortune if he helps her escape.But when you make a deal with an irresistibly attractive Devil, you may lose more than you bargained for . . .

    With credits running low, and prospects limited, he has just one hope...to enlist for two years with a deep space commercial freighter. Ishmael, who only rarely visited the Neris Orbital, and has never been off-planet alone before, finds himself part of an eclectic crew sailing a deep space leviathan between the stars. Join the crew of the SC Lois McKendrick, a Manchester built clipper as she sets solar sails in search of profit for her company and a crew each entitled to a share equal to their rating.

    However, her escape turned into a trap, leaving her stuck in indentured servitude, living on a tiny rock in space. As she tries to dig herself out, she gains friends and finds adventure.

    Haimey and her small crew run afoul of pirates at the outer limits of the Milky Way, and find themselves on the run and in possession of universe-changing information.When authorities prove corrupt, Haimey realizes that she is the only one who can protect her galaxy-spanning civilization from the implications of this ancient technology—and the revolutionaries who want to use it for terror and war. Her quest will take her careening from the event horizon of the supermassive black hole at the galaxy’s core to the infinite, empty spaces at its edge.To save everything that matters, she will need to uncover the secrets of ancient intelligences lost to time—and her own lost secrets, which she will wish had remained hidden from her forever.

    Even so, it’s clear that Castor and Pollux Stone both have "Trouble" written in that spot on their birth certificates. Of course, anyone who’s met their grandmother Hazel would know that they came by it honestly… Join the Stone twins as they connive, cajole, and bamboozle their way across the Solar System in the company of the most high-spirited and hilarious family in all of science fiction. This light-hearted tale has some of Heinlein’s sassiest dialogue (not to mention the famous Flat Cats incident!). Oddly enough, it’s also a true example of real family values–for when you’re a Stone, your family is your highest priority.

    It's the beginning of an incredible odyssey in which John Carter, a gentleman from Virginia and a Civil War veteran, unexpectedly finds himself on to the red planet, scene of continuing combat among rival tribes. Captured by a band of six-limbed, green-skinned savage giants called Tharks, Carter soon is accorded all the honor of a chieftain after it's discovered that his muscles, accustomed to Earth's greater gravity, now give him a decided advantage in strength. And when his captors take as prisoner Dejah Thoris, the lovely human-looking princess of the city of Helium, Carter must call upon every ounce of strength, courage, and ingenuity to rescue her-before Dejah becomes the slave of the depraved Thark leader, Tal Hajus!Excerpt:Her oval face was beautiful in the extreme, her every feature finely chisled and exquisite, her eyes large and lustrous and her head surmounted by a mass of coal black, waving hair, caught loosely into a strange yet becoming coiffure. Similar in face and figure to women of Earth, she was nevertheless a true Martian--and prisoner of the fierce green giants who held me captive, as well!

    He knows he's a thug. He has no problem with that realization. In his view the galaxy has given him a gift: a mutation that allows him to withstand great deals of physical trauma. He puts his abilities to the best use possible and that isn't by being a scientist. Besides, the space station Belvaille doesn't need scientists. It is not, generally, a thinking person's locale. It is the remotest habitation in the entire Colmarian Confederation. There is literally no reason to be there. Unless you are a criminal. Because of its location, Belvaille is populated with nothing but crooks. Every day is a series of power struggles between the crime bosses. Hank is an intrinsic part of this community as a premier gang negotiator. Not because he is eloquent or brilliant or an expert combatant, but because if you shoot him in the face he keeps on talking. Hank believes he has it pretty good until a beautiful and mysterious blue woman enters his life with a compelling job offer. Hank and Belvaille, so long out of public scrutiny, suddenly find themselves at the epicenter of the galaxy with a lot of very unwelcome attention.

    Once they arrive, they find out there's a little more to the assignment than that.Alien worlds and friendly aliens, exploding spaceships and many that don't, a little sex, and the Internal Revenue Service. Oh, and janitorial supplies. Truly there are Wonders Out There.

    The galaxy remembers him as a hero: the man who burned every last alien Cielcin from the sky. They remember him as a monster: the devil who destroyed a sun, casually annihilating four billion human lives--even the Emperor himself--against Imperial orders.But Hadrian was not a hero. He was not a monster. He was not even a soldier.Fleeing his father and a future as a torturer, Hadrian finds himself stranded on a strange, backwater world. Forced to fight as a gladiator and into the intrigues of a foreign planetary court, he will find himself fight a war he did not start, for an Empire he does not love, against an enemy he will never understand.