Dennis E. Taylor, author of the best-selling Bobiverse trilogy, explores a whole different, darker world in this sci-fi stand-alone. Determined to give his wife and children a better life back home, Ivan Pritchard ventures to the edge of known space to join the crew of the Mad Astra as an asteroid miner. He's prepared for hard work and loneliness—but not the unthinkable. After coming into contact with a mysterious alien substance, Pritchard finds an unwelcome entity sharing his mind, and a disturbing physical transformation taking place.

A company of Army Rangers is sent on an interstellar colony ship to secure a foothold on a dangerous, alien planet through violence of action. Leaving behind a warring Earth flung headfirst into a conflict of mutual assured destruction, the Rangers and the accompanying crew of first colonists are guided on a 40-year journey by an unprecedented artificial intelligence. But when they emerge from the frigid embrace of cryosleep, they awake to a nightmare, finding themselves greeted by the same ruthless enemy that brought about the ruin of Earth.

Since time immemorial the Spires have sheltered humanity, towering for miles over the mist-shrouded surface of the world. Within their halls aristocratic houses have ruled for generations, developing scientific marvels, fostering trade alliances, and building fleets of airships to keep the peace. Captain Grimm commands the merchant ship Predator. Fiercely loyal to Spire Albion, he has taken their side in the cold war with Spire Aurora, disrupting the enemy's shipping lines by attacking their cargo vessels.

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.

John Perry did two things on his 75th birthday. First he visited his wife's grave. Then he joined the army. The good news is that humanity finally made it into interstellar space. The bad news is that planets fit to live on are scarce—and alien races willing to fight us for them are common. So: we fight. To defend Earth, and to stake our own claim to planetary real estate. Far from Earth, the war has been going on for decades: brutal, bloody, unyielding. Earth itself is a backwater.

It was a dark and stormy knight, and nine dark defenders embarked upon a most perilous quest. They're the ultimate defenders of humanity, modern day knights who do dark deeds for all the right reasons. In this all-star collection, nine of today's hottest paranormal authors bring us thrilling, all-new stories of supernatural knights that are brimming with magic mystery and mayhem.

Get ready to experience two more origin stories in the Backyard Starship universe.

Government operative David Jenkins is skilled at controlling his emotions. Feelings are lethal when your job is to infiltrate minds, erase and implant thoughts, and guard the nation's intellectual capital. But even he can't fight his strange attraction to Grace Woznisky. He'll do whatever it takes to protect her from a madman intent on possessing both their minds. Neither suspect their dangerous enemy has a larger motive, and David may be Grace's only chance for survival. All freelance artist Grace wants is steady-paying work and to see her flighty sister to the altar. But after David offers her a job, she finds herself in the middle of a mental tug of war-one that has her reeling from nightmares and fighting for her life. She must decide: Are her growing feelings for her new boss authentic, or is she a victim of his mind-altering abilities?

Almena Guillory, better known as the Grizzly Queen of the West, has plenty to recommend her for the noose, but US Marshal Apostle Richardson enforces the law, he doesn't decide it. When a posse tries to lynch Almena ahead of her trial, Apostle refuses their form of expedited justice - and receives a bullet for his trouble. Before escaping, however, Almena unexpectedly saves his life by absorbing his wound through the use of dangerous flesh magic.

It is said that when war threatens the world, one individual will be selected by prophecy to lead the Shadow Warriors out of the Land of Mist and reclaim the freedom that has been stolen. Shanti has grown up under the constant threat of war. Since she helped her people defeat a raiding party by using a special power, she's been a hunted woman. Carrying rare abilities and an uncanny fighting aptitude, Shanti is the only hope of salvation for her people.

In or out of the Alliances, sorcerers and necromancers are considered a myth - until a single, shadowy figure brings those myths to life. In or out of the Alliances, nobody is prepared for that.... The BlackWing Pirates, a fleet of space cruisers that form a secret branch of the Alliance Security Detail, discover what a myth-come-to-life is capable of doing when this sinister aberration begins a slow and deliberate attack against the upcoming Joint Alliances Conclave.

Jon Ryan is irreverent, cocky, funny, and walks with a swagger. The cocky fighter pilot turned astronaut is also Earth's only chance for survival. The planet Jupiter, thrown off orbit, will destroy Earth in less than a century. Jon volunteers for the most ambitious, desperate mission ever conceived: His consciousness must be transferred into an experimental android host, where he'll live an immortal - and lonely - life. Jon's only companion on his 50-year voyage is his ship's irritable AI.

Born to privilege, called to service, trained for command, 17-year-old Lieutenant Nile Greysik finally gets the chance to prove herself a leader. As she takes charge of a captured enemy ship, her orders will take her through hostile waters and stormy seas with a hold full of prisoners, a skeptical crew, and a handsome first mate whose every move undermines her confidence. To navigate to safe harbor, Nile must earn the crew’s trust...but first, she must dare to trust herself.

With his signature wit and thought-provoking insights, Neil deGrasse Tyson - one of our foremost thinkers on all things space - illuminates the past, present, and future of space exploration and brilliantly reminds us why NASA matters now as much as ever. As Tyson reveals, exploring the space frontier can profoundly enrich many aspects of our daily lives, from education systems and the economy to national security and morale.

In the final days of the empire, Cyborg Corps Colonel Leonidas Adler plans to die in a manner befitting of an imperial officer. He will fight until his last breath, giving his life to defend Emperor Markus, as it was meant to be. But when the emperor himself summons him for a final special mission, how can he refuse?

She wants revenge. He wants her. Blackballed from underwater archaeology after accusations of artifact trafficking, Erica Kesling has a new job and a new life on the other side of the country and is working to clear her name. She's closing in on her goal when she's distracted by a sexy, charismatic intern who makes her want something other than revenge. But Lee Scott is no intern. He's looking for the lead conspirator in an international artifact smuggling scheme, and Erica is his prime suspect.

After her marriage ends in bitter divorce, all Lorren Jacobs wants is to leave California behind. Returning to her roots in Texas seems to be just what the doctor ordered...until she meets real-life physician Justin Madaris. Lorren has vowed never to give her heart to another man, but she can't stop herself from responding to the handsome widower's sensuous whispers of love. Justin thought no woman could ever move him as deeply as his wife had. Until Lorren.

One magical summer, Megan Hallberg met - and loved - Prince Stefano Barrali. But his royal duties took him home, and when she discovered she carried his child, she also discovered he was engaged...to a beautiful, worldly aristocrat.

Brittany Callaghan thinks she's dreaming when a blond, nearly seven-feet-tall Nordic god shows up on her doorstep in her tiny California town. He claims to be a barbarian warrior in need of her help. Though a stunning, statuesque beauty herself, intelligent and independent Brittany has struggled hard to earn respect in a man's world. She is taken aback when Dalden, a spectacular Viking who is a long way from home, needs her help - and is willing to pay for it.

More than 20 years have passed since Ren and the rest of the faithful braved the starry abyss and established a colony at the base of an enigmatic alien structure where Suh-Mi has since resided alone. Ren has worked hard as the colony's 3-D printer engineer, creating the tools necessary for human survival in an alien environment - and harboring a devastating secret.

Hannah Bryson is a marine architect who's been given a fascinating assignment. A Russian nuclear submarine called The Silent Thunder has been purchased by the United States for exhibition in a museum. Hannah must create a schematic of the sub to check for hazards and design seamless modifications to make it safe for the thousands of expected visitors. But soon she discovers that she's being used as bait.

Four years ago, a bomb destroyed part of the dome protecting Armstrong, the largest city on the Moon. Now, as the city celebrates its survival with an event it calls Anniversary Day, a larger threat looms - one that begins with the murder of the mayor, and spreads across the moon itself.

Cassandra "Cassie" Finsbury has spent almost 25 years running for her life, hiding from everyone who knew her, and hoping it was enough to keep her daughter safe. When she learns that she no longer has to run, she is determined to find Daniela again and hires private investigator Bailey Davenport, a retired FBI agent, who is more than up to the task. Bailey finds nothing more irresistible than a mystery and a challenge, and in Cassie she finds both.

Penelope Drayton Spence made a choice years earlier, and picked marriage and family over a promising career as an investigative reporter. Now, divorced and with her children spread around the country, she is having second thoughts. A mysterious call from the Managing Editor of the Washington Post, offers her a second chance at big time journalism. He has a story so sensitive that the President of the United States personally asked the Post to leave it alone.

David Cruz is good at two things: war and training dogs. The ex-soldier's toughest case is Atlas, a Belgian Malinois whose handler died in combat. Nobody at Hope's Crossing kennel can break through the animal's grief. That is, until dog whisperer Evelyn Jones walks into the facility...and into Atlas' heart. David hates to admit that the curvy blonde's mesmerizing effect isn't limited to canines. But when Lyn's work with Atlas puts her in danger, David will do anything to protect her.

Once, Special Agent Smoky Barrett hunted serial killers for the FBI. She was one of the best, until a madman terrorized her family, killed her husband and daughter, and left her face scarred and her soul brutalized. Turning the tables on the killer, Smoky shot him dead, but her life was shattered forever.

When Sara Donovan joins Project Enterprise she finds out that what doesn't kill her makes her stronger. An Air Force pilot - the best of the best to be assigned to this mission - Sara isn't afraid to travel far beyond the Milky Way on an assignment that takes her into a galaxy torn apart by a long and bitter warfare between the Dusan and the Gadi.

Kris Longknife is a daughter of privilege, born to money and power. Her father is the prime minister of her home planet, her mother the consummate politician's wife. She's been raised only to be beautiful and marry well. But the heritage of the military Longknifes courses through Kris' blood - and, against her parents' objections, she enlists in the Marines.

Owen Loughman is a highly decorated Navy SEAL who has a thirst for action. But there's one thing he hasn't been able to forget: his high school sweetheart, Natalie. After more than a decade away, Owen has returned home to the ranch in Texas for a dangerous new mission that puts him face-to-face with Natalie and an outside menace that threatens everything he holds dear. He'll risk it all to keep Natalie safe - and win her heart.

Skylar James told a lie to the man she married, and eight years later she still bitterly regrets the deception. Unknown to Skylar, her husband, Gabe Maddox, now lives in the dangerous shadows of elite operatives who rescue victims. When Skylar tries to save a naive young beauty, kidnappers come after her. For Gabe, Skylar had been his last shot at trust and love. But news of her disappearance battens down his anger and launches him into action.