Space Science Exploration

After months of travel, Anna Kubrin finally arrives on Mars for her new job as a geologist and de facto artist-in-residence. Already she feels like she is losing the connection with her husband and baby at home on Earth - and she'll be on Mars for over a year. Throwing herself into her work, she tries her best to fit in with the team. But in her new room on the base, Anna finds a mysterious note written in her own handwriting, warning her not to trust the colony psychologist. A note she can't remember writing. She unpacks her wedding ring, only to find it has been replaced by a fake.

Cynbelline Khaw is a woman of many names. She’s Generosity, a cultist who never quite fit in. She’s Bella, the daughter who failed to save her cousin’s life. And then there’s Cyn, the notorious bounty hunter who spaced a ship of slavers. She’s exhausted, lonely, and on her very last legs—but then a new client offers her a job she can’t refuse: a bounty on the kidnapper who killed her cousin. All Cyn has to do is partner with the crew of the Calamity, a scouting vessel she encountered when she was living under a previous alias.

When Cordoba fell and his officer was murdered, Jacob T. Grimm vowed the fight wasn't over. With the help of DesRon 12 and the stalwart spacers of the USS Interceptor, he's going to bring the Guild to their corporate knees. On Cordoba, things aren't going well for the Marines. Local infantry are eager to attack, while refugees are forced out of the capital city on the verge of winter. The Spanish planet is in trouble. However, not all is as it seems.

Months after Inara leaves Serenity, Mal and the crew finally learn the reason for her sudden departure: She is dying of a terminal illness. Expert Esau Weng is said to have developed a means to treat Inara’s condition, but he has been disgraced and incarcerated for life on a notorious Alliance prison planet. On Atata planet, inmates are abandoned with no guards and left to survive as best they can. What’s more, terraforming the planet did not take properly, so the world is a frozen wasteland. To save Inara, the Serenity crew must infiltrate the prison....

Lucas Ramsay, a visionary scientist, believed his groundbreaking reactor would unlock the secrets of deep space and propel humanity into a new era of exploration. Little did he know that his anti-gravity device would unleash a cataclysmic wave of destruction, engulfing the planet in chaos and devastation. But the true terror awaits beyond the stars.

As the first humans granted permission to explore Tslamaina, Etienne and Lyra Redowl should have been ecstatic. The planet's massive river valley is like no other in the known universe, with three intelligent species living along its waters—a dream expedition for the geologist-anthropologist duo. But the intolerable climate makes their research arduous, as does the growing tension between them. Fortunately, the husband-and-wife team are well prepared for their adventure, with a state-of-the-art hydrofoil and the assistance of the native inhabitants.

Captain Tuplo must finally make the decision that has been haunting him since he learned the truth about his origins only a week ago. The fact that billions of lives may hang in the balance isn't making it any easier. Will Connor be able to face the demons of his past?

Staff Sergeant Akira Sakai leads his squad of battle-hardened marines into action. The mission: kill the threat and rescue the hostages. Little do they know, another enemy awaits them - one more vicious and ruthless than anything they’ve ever encountered. The region is overrun with prehistoric predators, and giant pterodactyls attack the dropship, eliminating any possibility for immediate escape. Raptors, hungry for human flesh, stalk the team and pick them off one by one. To escape, the team must trek through thick forest, sludgy marshlands, and bloodthirsty predators at every turn.

Emma Watson, a brilliant research physician, has been training for years for the mission of a lifetime: to study living beings in space. Jack McCallum, Emma's estranged husband, has shared her dream of space travel, but a medical condition has grounded and embittered him. He must watch from the sidelines as his wife prepares for her first mission to the international Space Station.

The Kree Empire is knocked back on its heels when the Phalanx, a cybernetic race that converts hosts using a techno-organic virus, seizes control of Hala, the Kree homeworld. The person who accidentally brought the Phalanx right to the heart of the Kree Empire? Peter Quill, otherwise known as Star-Lord.

One Operator. One Kid. One Mission. They said it would be a simple job: collect the daughter of a high-profile dignitary and return her to the capital. But Val Standish knows that no mission survives first contact. Alone, without support, Standish finds herself up against multiple adversaries, with only her wits and skills to keep her cargo and herself alive.

Two novel-length sci-fi stories in one? Check. A mix of hot human and alien women? Check. Capable MCs who know how to get things done? Double check.

Underestimating an opponent is a common mistake made by people wielding power. And when the most elite sect of assassins are involved, that blunder could prove to be a particularly fatal one. In times of subterfuge and plotting, though, it is clear they are not the only ones with tricks up their sleeves, and sometimes death is a two-way street.

"Tanjiri is not for you. You are not ready to encounter what exists there." So Lezuri spoke in warning, long ago. Urban still possesses the strange gift—the impossible puzzle—Lezuri gave him that day. A needle, ultra-thin and twelve centimeters long, with a silvery surface that slices light into rainbow glints. All Lezuri's knowledge lies locked within that needle. Urban has only to discover the trick of opening it, to gain that knowledge for himself—but the needle remains an enigma.

Humanity is divided between those who have chosen a simulated existence and those seeking life among the stars in this far-future science-fiction adventure.

On March 21, 2013, the European Space Agency released a map of the afterglow of the big bang. Taking in 440 sextillion kilometers of space and 13.8 billion years of time, it is physically impossible to make a better map: We will never see the early universe in more detail. On the one hand, such a view is the apotheosis of modern cosmology; on the other, it threatens to undermine almost everything we hold cosmologically sacrosanct.

Ryo is one of the Thranx, a race of social arthropods. From his larval years to now, his life has been normal, though his love of learning and insatiable curiosity set him apart. He has settled into his work as an agriculture specialist and is premated to a lovely female. Yet Ryo still feels something is missing from his life, and when he heroically defends his colony from the Thranx's reptilian nemesis, Ryo gets a taste of excitement that's hard to forget.

All eyes fall on the closing stages of a colony-defining isolation test within Terradox’s least hospitable zone—the man-made hellscape of Little Venus, where six astronauts-in-training have survived 51 weeks surrounded by an almost impossibly hostile atmosphere. But while the astronauts of tomorrow count down their final few days until freedom, the gravest threat of all might already be on the wrong side of their Isolation Kompound’s impenetrable walls....

James Decker, captain of the living starship Farrago, has a mission: locate the seven symbiotes scattered across space. This mission will bring him credits beyond his imaginations, but it could also save the universe. He has found three, but there are still four more out there. All the while, the strange, faceless man from the Cloud Sea is never far away. He has his eye on this side of the void, and Captain James Decker might be the only one who can stop him.

From beyond the galaxy. From beyond human understanding. They came with one mission. To kill us all. Some call them aliens. Others call them gods. Their tentacles grip worlds. Their malice destroys civilizations. They've crushed a million planets. Now they crave Earth. Marco and Addy, veterans of the Alien Wars, are retired. They fought for many years. They saved Earth many times. Now they're raising their children in a peaceful forest. They've earned this peace. But Earth needs them. More than ever. Because a war is coming. A war unlike any before. A war that can devour our very galaxy.