Adventure Military Space Opera

Everyone knows Nick Seafort as The Fisherman - the hero who stopped the merciless, fishlike aliens when they attacked Earth. Voices of Hope picks up with Seafort decades later, after he's retired as the secretary general of the United Nations. Despite his trappings of power, he has been unable to aid the so-called transpops, desperate people who live in the dangerous lower levels of New York City.

As a development platform for desperately needed advanced technology, the experimental starship Foresight is the greatest hope humankind has to flee the alien hordes. For test pilot Captain Nicholas Shepherd, the success of the program is even more personal. Successful completion means delivering his wife and son safely off-world and leaving the war behind for good. But when Foresight suffers a critical malfunction during her final scheduled flight, what should have been a minor setback becomes a major fight for survival.

Wraith Squadron: they are the Rebel Alliance's ultimate strike force. Sleek, swift, and deadly, they are the first in battle, the last line of defense. Now they must find and destroy a wily enemy more powerful than the Empire itself.

The Imperium's attempts to defeat the ork menace seem doomed to failure; it is only a matter of time before the greenskins triumph, and mankind is wiped from the galaxy. Yet there is some cause for hope - the psychic weakness of the orks has been found, and a few Sisters of Silence survive. Supported by the full might and technology of the Adeptus Mechanicus, the Space Marines head to the orks' home world one final time. This time there will be no retreat, no surrender. They must succeed...or die in the attempt.

Claws That Catch is the fourth volume from their popular Looking Glass series. Humankind’s only interstellar craft, the Vorpal Blade is dispatched to investigate an ancient civilization that may have left vital technology behind. But when the crew finds more than they bargained for, they’ll have to scramble to survive.

Devi Morris has a lot of problems, and not the fun, easy-to-shoot kind either. After a mysterious attack left her short several memories and one partner, she'd determined to keep her head down, do her job, and get on with her life. But even though Devi's not actually looking for it this time, trouble keeps finding her. She sees ghostly creatures no one else can, the inexplicable black stain on her hands keeps getting bigger, and she can't seem to stop getting into compromising situations with a man she's supposed to hate.

The alien race Akara have a secret; they've discovered the location of a planet that is home to a primitive human civilization, another ancient “seeding" of the legendary Progenitors. But, this planet lies in the territory of the Otuka, spacefaring alien predators who consider human flesh to be a delicacy and the planet to be their private hunting preserve. Unwilling to confront the Otuka, the Akara have passed the problem on to their human allies, the Lunar Free State. Now, the LFS needs to decide what to do about it.

Under threat by a strange enemy, the alien Londu have called on old debts, leading Rear Admiral Henry Wong to bring his new Expeditionary Fleet hundreds of light-years from home to aid them. A hard-fought victory gives his partner, Ambassador Sylvia Todorovich, time to negotiate a new alliance with their old friends. The same victory should give him answers about the strange Enigma alien attacking the Londu—but all they find are lies and more questions.

Life on the Ship has changed, and for Zax it means a return to the top. The Pilot Academy finally beckons and Zax battles for position against a competitor who brings a fascinating advantage. Meanwhile, his friendship with Kalare remains strained as he refuses to drop his suspicions about the Flight Boss and the officer's knowledge of the mysterious humans. As the Ship travels back towards Earth, the Crew visit a series of previously established colonies and discover startling information about their colonists.

Nicholas and his crew escape the frying pan only to find themselves thrust into the fire. Forced to choose between an unsavory alliance and imprisonment, they’re about to be pushed deeper into the crucible with no idea who or what to trust. The only thing they know for sure is that no one expects them to survive....

It came from deep space. It sent the signal. Now our computers are killing us, helping the enemy drive us into extinction. But some of us refuse to die. We fight back. We learn. Jon Hawkins revives from cryogenic sleep in a drifting SLN battleship. The crew is dead and the main computer has been destroyed. Jon is a soldier, the start of the resistance, the one man with the will to beat the alien death machines that have terminated 1000 races. This is our hour as we face the ultimate evil, the galactic destroyer of life.

The U.S.S. Merrimack was the finest battleship class spaceship in Earth's fleet, able to stand up against the best the Palatine Empire could throw at them, even able to attack and kill swarms of the seemingly unstoppable Hive. But nothing could have prepared the captain and crew of the Merrimack to face the Myriad - three colonized worlds in the midst of a globular cluster that the Hive had somehow overlooked.

Jon Hawkins and his crew are exhausted and homesick. They've destroyed the alien machine menace, going deep into the Kuiper Belt to annihilate the secret A.I. base. From out here, the sun looks like just another star. It's a lonely existence. They're ready to go home. What they don't know - what no one could - was that the A.I. destroyer was only a scout. More alien vessels drop out of hyperspace. This is an A.I. assault. The clock to human extinction has begun ticking.

Sometimes Captain Max Robichaux fights by the book—and sometimes he throws the book away. This makes him one of the Union Space Navy's rising stars. It's also what has kept him and his green crew alive...thus far.

In Neal Asher's Hilldiggers, during a war between two planets in the same solar system - each occupied by adapted humans - what is thought to be a cosmic superstring is discovered. After being cut, this object collapses into four cylindrical pieces, each about the size of a tube train. Each is densely packed with either alien technology or some kind of life. They are placed for safety in three ozark cylinders of a massively secure space station.

Colonel Mitchell "Ares" Williams has been through it all, the story of his life an eternity in the making. He's brought the starship Goliath back home in a shrewd maneuver that could turn the tide of a war that he has fought beyond forever, restoring those that were lost and giving him a second chance to change the fate of humankind. A chance to destroy the Tetron for good. But as Mitchell soon discovers, the more things have stayed the same, the more they've changed, and he isn't the only one who's been waiting for this time to come...

Recovering from their first mission, the crew of the Vorpal Blade - humankind's first interstellar craft - is called into emergency action when an alliance gate colony is attacked. Who was the lethal alien enemy? What exactly happened at the colony? And dare the Vorpal Blade's battle-weary misfits engage a potentially superior force?

Only the most desperate colonists dare to make a new home on Hellhole. Reeling from a recent asteroid impact, tortured with horrific storms, tornadoes, hurricanes, earthquakes, and churning volcanic eruptions, the planet is a dumping ground for undesirables, misfits, and charlatans…but also a haven for dreamers and independent pioneers. Against all odds, an exiled general named Adolphus has turned Hellhole into a place of real opportunity for the desperate colonists who call the planet their home.

After the end of the Enterprise™'s five-year mission, Captain Kirk, Mr. Spock, and Dr. McCoy struggle to establish new lives apart from one another and the starship. The newly promoted Admiral Kirk is placed in charge of a specially created Starfleet division and attempts to defuse a critical hostage situation; Mr. Spock, who, in the midst of a teaching assignment on Vulcan, finds the one thing he least expected; and Dr. McCoy, whose unerring instinct for trouble lands him smack in the middle of an incident that could trigger an interstellar bloodbath.

Wildcat colonies are illegal, unauthorized, and secret - so when an injured stranger shows up at the wildcat colony New Seattle, the colony leaders are understandably suspicious of who he is and what he represents. His story of how he’s come to their colony is shocking, surprising, and might have bigger consequences than anyone could have expected. Walk the Plank is a tale from John Scalzi's The Human Division, a series of self-contained but interrelated short stories.