Out of the blue, a young Space Fleet officer's dream becomes reality: He's made captain of a starship. Just in time for the return of humanity's most terrible enemy, after 50 years of peace. To survive against this enemy, Captain Tad Thatcher will have to do more than learn how to become an effective commander, or how to wrangle his wayward crew. He will need to reinvent space combat. From scratch.

The Galahad, a faster-than-light spacecraft, carries 50 scientists and engineers on a mission to prepare Kepler 452b, Earth's nearest habitable neighbor at 1400 light years away. With Earth no longer habitable and the Mars colony slowly failing, they are humanity's best hope. After 10 years in a failed cryogenic bed - body asleep, mind awake - William Chanokh's torture comes to an end as the fog clears, the hatch opens, and his friend and fellow hacker, Tom, greets him...by stabbing a screwdriver into his heart. This is the first time William dies.

When Rosalen Maldonado tinkers with the derelict freighter, she's just hoping to prove she deserves a scholarship to University. She certainly doesn't count on waking the ship's damaged AI or having three stowaways, Micah Rotherwood and brothers Jem and Barre Durbin, along for the ride.

Brielle Connors, former officer for the elite bounty hunters the Cavalier Security Corp, is on a mission. To get her job back and make her old boss and ex-boyfriend look like a fool. After weeks of research and leg work, she finally discovers the holy grail of bounties and sets out to reel it in. Only, the alien Tulan bounty hunter, Finn Strydom, beats her to it. Rushing to the payload and bickering all the way, the two find themselves stranded on an abandoned ship with no hope of rescue.

Ever since a devastating nuclear war, humanity has lived on spaceships far above Earth's radioactive surface. Now, one hundred juvenile delinquents - considered expendable by society - are being sent on a dangerous mission: to recolonize the planet. It could be their second chance at life...or it could be a suicide mission. Clarke was arrested for treason, though she's haunted by the memory of what she really did. Wells, the chancellor's son, came to Earth for the girl he loves - but will she ever forgive him?

NASA discovered the alien ship lurking in the asteroid belt in the 1960's. They kept the Target under intense surveillance for decades, letting the public believe they were exploring the solar system, while they worked feverishly to refine the technology needed to reach it. Dr. Jane Holloway is content documenting nearly-extinct languages and had never contemplated becoming an astronaut. But when NASA recruits her to join a team of military scientists for an expedition to the Target, it's an adventure she can't refuse.

Earth's century of peace as a colony of an alien race has been shattered. As the alien-run government navigates peace talks with the human terrorist group Sapience, Donovan tries to put his life back together and return to his duty as a member of the security forces. But a new order comes from the alien home planet: withdraw. Earth has proven too costly and unstable to maintain as a colony, so the aliens, along with a small selection of humans, begin to make plans to leave. Suddenly Earth becomes vulnerable to a takeover from other alien races....

Kylie Rhoads is a junker. She makes her living traveling the stars, salvaging abandoned ships left over from pirate attacks on the edge of the Gedri system. Some of the hulls are legal for the taking, most aren't. When a salvage job goes bad, Kylie finds herself on the wrong end of a gun. The hand holding that gun? The SA Space Force, just the people Kylie wants to avoid. To avoid prison, Kylie makes a deal to go deep into the Gedri System and rescue a simple girl. But out on the fringe, nothing is as it seems.

When Jyn Erso was five years old, her mother was murdered and her father taken from her to serve the Empire. But despite the loss of her parents, she is not completely alone - Saw Gerrera, a man willing to go to any extremes necessary in order to resist Imperial tyranny, takes her in as his own and gives her not only a home but all the abilities and resources she needs to become a rebel herself.

A vrisha arrives in Grace's underwater city. He takes over one of the substations, forcing the workers out. At the whim of her job, Grace is unwillingly chosen to go below, maintain the station, and stay with the horned, devilish alien. That is how she comes to encounter Xora. An alien born from a race of dominant fighters and fierce hunters. He is as terrifying as he is mysterious. While also commanding, stubborn, unrelenting...and oddly mesmerizing. As her fear slips away, other emotions begin to take hold. And Grace finds she wants to know more.

Claire Kovalik is days away from being unemployed—made obsolete—when her beacon repair crew picks up a strange distress signal. With nothing to lose and no desire to return to Earth, Claire and her team decide to investigate.

In the near future, a terrifying new form of dementia is affecting victims of all ages. Dr. Gillian Ryan is on the cutting edge of research and desperately determined to find a cure. She’s already lost her husband to the disease, and now her young daughter is slowly succumbing as well. After losing her funding, she is given the unique opportunity to expand her research. She will travel with a NASA team to a space station where the crew has been stricken with symptoms of a similar inexplicable psychosis—memory loss, trances, and violent, uncontrollable impulses.

It's a night like any other on board the Icarus. Then, catastrophe strikes: the massive luxury spaceliner is yanked out of hyperspace and plummets into the nearest planet. Lilac LaRoux and Tarver Merendsen survive. And they seem to be alone. Lilac is the daughter of the richest man in the universe. Tarver comes from nothing, a young war hero who learned long ago that girls like Lilac are more trouble than they're worth. But with only each other to rely on, Lilac and Tarver must work together, making a tortuous journey across the eerie, deserted terrain to seek help.

Solara Brooks needs a fresh start, someplace where nobody cares about the engine grease beneath her fingernails or the felony tattoos across her knuckles. The outer realm may be lawless, but it's not like the law has ever been on her side. Still, off-world travel doesn't come cheap; Solara is left with no choice but to indenture herself in exchange for passage to the outer realm.

It wasn't easy for Molly being the only girl in Flight Academy, but getting expelled was even worse. Abandoned by her family when she was young and now tossed from the only home she's ever known, her future looks bleak.

But then Molly hears that her father's old starship has turned up halfway across the galaxy. Setting off to retrieve the old craft, she hopes it will hold clues to his disappearance. Accompanying her as a chaperone is Cole, her old flight partner from the Academy.

After decades hunting wanted offworlders throughout the solar system, Corporate Bounty Hunter Malcolm Graves doesn't bother asking questions. So long as the pay is right, he's the man for the job. And he always works alone. But when a high-profile bombing on Earth has Pervenio Corp clamoring for answers, they force him to team up with a strange, cyber-augmented partner. A young man more interested in statistics than instinct. Their assignment: Track down a suspected group of extremists from Titan who will go to any length to free their moon from the grip of Earth's corporations.

Solara Brooks needs a fresh start, someplace where nobody cares about the engine grease beneath her fingernails or the felony tattoos across her knuckles. The outer realm may be lawless, but it's not like the law has ever been on her side. Still, off-world travel doesn't come cheap; Solara is left with no choice but to indenture herself in exchange for passage to the outer realm.

In this New York Times Notable Book of the Year, a strange new life form threatens all of humanity, and only a fool would stand in its way. Katmer Al Shei has done well with the starship Pasadena, cutting corners where necessary to keep her crew paid and her journeys profitable. But there are two things she will never skimp on: her crew - and her fool. For a long space journey, a certified Fool’s Guild clown is essential, to amuse, excite, and otherwise distract the crew from the drudgeries of interstellar flight.

Princess Snow is missing. Her home planet is filled with violence and corruption at the hands of King Matthias and his wife as they attempt to punish her captors. The king will stop at nothing to get his beloved daughter back - but that's assuming she wants to return at all. Essie has grown used to being cold. Temperatures on the planet Thanda are always sub-zero, and she fills her days with coding and repairs for the seven loyal drones that run the local mines.

To Inquisitor Angel Xia, it was just another corporate killing on a backwater planet. But as the bodies begin to pile up and she finds herself a target, she realizes she's stepped on one toe too many. Barely escaping attempts on her life by powerful agents with seemingly limitless reach and influence, Angel senses even her co-Inquisitors can't be trusted. But as the web tightens, she receives a cryptic message from a computer program claiming to be a little girl in desperate need of her help.

It's a night like any other on board the Icarus. Then, catastrophe strikes: the massive luxury spaceliner is yanked out of hyperspace and plummets into the nearest planet. Lilac LaRoux and Tarver Merendsen survive. And they seem to be alone. Lilac is the daughter of the richest man in the universe. Tarver comes from nothing, a young war hero who learned long ago that girls like Lilac are more trouble than they're worth. But with only each other to rely on, Lilac and Tarver must work together, making a tortuous journey across the eerie, deserted terrain to seek help.

"I drew a deep breath. I’d spoken more in one burst to this stranger whose room I’d invaded than anyone else in weeks. And with a single word he could alert the Pop Cops and send me to the Chomper. We stared at each other for a few heartbeats. Before I could retreat he said, 'My name’s Riley Narelle Ashon. Any time you need peace, you’re welcome to use my hideaway.'"

When Freedom Airlines flight 121 went down over the Pacific Ocean, no one ever expected to find survivors. Which is why the 16-year-old girl discovered floating among the wreckage - alive - is making headlines across the globe. Even more strange is that her body is miraculously unharmed and she has no memories of boarding the plane. She has no memories of her life before the crash. She has no memories period. No one knows how she survived. No one knows why she wasn't on the passenger manifest.

Hotshot pilot Nax Hall has a history of making poor life choices. So it’s not exactly a surprise when he’s kicked out of the elite Ellis Station Academy in less than 24 hours. But Nax’s one-way trip back to Earth is cut short when a terrorist group attacks the Academy. Nax and three other washouts escape - barely - but they’re also the sole witnesses to the biggest crime in the history of space colonization. And the perfect scapegoats. On the run, Nax and his fellow failures plan to pull off a dangerous heist to spread the truth.

After a decade of piloting interstellar patrol ships, former captain Chasidah Bergren, onetime pride of the Sixth Fleet, finds herself court-martialed for a crime she didn't commit and shipped off to a remote prison planet from which no one ever escapes. But when she kills a brutal guard in an act of self-defense, someone even more dangerous emerges from the shadows. Gabriel Sullivan alpha mercenary, smuggler, and rogue is supposed to be dead.

A walled city surrounded by lush land, protected by high mountain summits, and fortified by a massive gate to secure the only pass into the valley, The Bastion remained humanity's last hope against the fearsome undead creatures known as the Inferi Scourge. On one fateful day, the valley gate failed and the Inferi Scourge overran and destroyed the human settlements outside the walls, trapping the remaining survivors inside the city. Now, decades later, the last remaining humans are struggling to survive....

Rose McKenzie may be far from Earth with no way back, but she's made a powerful ally - a fellow prisoner with whom she's formed a strong bond. Sazo's an artificial intelligence. He's saved her from captivity and torture, but he's also put her in the middle of a conflict, leaving Rose with her loyalties divided. Captain Dav Jallan doesn't know why he and his crew have stumbled across an almost legendary Class 5 battleship, but he's not going to complain. The only problem is, all its crew are dead - all except for one strange, new alien being.

Rose was born facing due north, with an inherent perception of cardinal points flowing through her veins. Her uncanny sense of direction earns her a coveted job within the Archipelago Fleet, but it also attracts the attention of Admiral Comita, who sends her on a secret mission deep into pirate territory. Aboard the mercenary ship, Man o' War, Rose joins a ragtag crew under the command of Miranda, a captain as alluring as she is bloodthirsty.

Eli knows corruption runs deep within the compound. It's a reality he's forced to confront every year on Bid Day. But when your job is to go out into the radiation-soaked Fringe so that others can live in peace, you don't ask too many questions. For Harper, the bid system works just fine. She's the best developer in her year, and she's confident she'll find a place among the wealthy, respected Systems workers. But when an upset in the bidding changes the course of Harper's future, she'll be forced to rely on an unlikely ally.

Convicted criminal James Griffin-Mars is no one's hero. In his time, Earth is a toxic, abandoned world, and humans have fled into the outer solar system to survive, eking out a fragile, doomed existence among the other planets and their moons. Those responsible for delaying humanity's demise believe time travel holds the key, and they have identified James, troubled though he is, as one of a select and expendable few ideally suited for the most dangerous job in history.