When you've got nothing left, why not risk it all? They say life in the Coalition is idyllic, utopian. Tell that to Caspian Robeaux, who was tried, convicted, and thrown in prison. When an early chance for parole comes up, it seems his luck may have changed, though something isn't quite right about where they're sending him. And he might just have to take the biggest chance of his life if he wants to survive.

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

Andrea Vernon always thought she would spend her life living in Paris writing thought-provoking historical novels all day and sipping wine on the Seine all night. But the reality is she's drowning in debt, has no prospects, and is forced to move back to Queens, where her parents remind her daily that they are very interested in grandchildren. Then, one morning, she is kidnapped, interviewed, and hired as an administrative assistant by the Corporation for UltraHuman Protection. Superheroes for hire, using their powers for good. What could possibly go wrong?

Belisarius is a quantum man, an engineered Homo quantus who fled the powerful insight of dangerously addictive quantum senses. He found a precarious balance as a con man, but when a client offers him untold wealth to move a squadron of warships across an enemy wormhole, he must embrace his birthright to even try. In fact, the job is so big that he'll need a crew built from all the new sub-branches of humanity. If he succeeds, he might trigger an interstellar war, but success might also point the way to the next step of Homo quantus evolution.

Long before Casmir Dabrowski and Kim Sato leave their world for the epic adventures of the Star Kingdom series, long before they outwit terrorists and mercenaries and do battle on a galactic scale, long before they become best friends and roommates...they have to meet for the first time. This is that story.

Dr. Tyson Klein is a quantum physicist who has dedicated his entire life to his research. At CERN, he analyses data generated by the Large Hadron Collider, the world's biggest and most powerful particle accelerator. Now, Ty believes he's found a pattern in its output. It looks like an organised data stream, being broadcast over what he calls a quantum radio. Could it be a signal from another universe? A message sent from the future? Or something else entirely?

After saying goodbye to his life on earth, he never expected to find a brand new world still awaiting for him. One where immortals flew through the clouds and ancient evils hid below the surface. One where fables, myths, and legends filled every corner. One where he could finally start anew. Now, however, John is about to learn a valuable lesson, for any place humanity rules will always be the same - a domain where sin and ambition can only be tamed by power. Will he have the strength to walk this road on his own or will he be unable to heal the old wounds hidden deep within his heart?

When half of mankind revolts and demands more opportunity, those at the top decide on a compromise: They will build the first colony ships and allow the rest to discover new worlds and start over. Twelve ships are built. The first is called the Orion. Many are eager to go, but only 100,000 are chosen for each vessel. Far from Earth, a new life awaits, and it promises the prosperity they've always wanted. But still, resistance stirs.

Cassidy Delgado needs the newest MMO launch from Lush Games to be fantastic. It isn’t just the future of the company and a lot of money on the line, it’s her career as a product manager. The hype is enormous. Someone has hacked the project code already, but the R&D heads have assured Cassidy they’ve fixed the error.

Jon Ryan was supposed to be dead. He wanted to be dead. But Jon wakes up in the far future with an alien burrowing in his chest for salvage. Someone was going to pay for this. Check that. Lots of people were going to pay for this. Jon was the first astronaut to download to an android host to find the population of doomed Earth a new home. But that was so long time ago. He is now literally lost in time.

Harry Rogers and Jess Cook stumbled into the technological remnants of an alien presence on Earth. Now everyone wants to take it from them. With both the government and a ruthless criminal family hot on their trail, they can’t afford even one mistake. If they win, they get a ticket to the stars. If they fail, they get an unmarked grave.

Bodega. Lover. Sniper. Thief. Scourge of the wicked. In fact, scourge of anyone if there's money to be made. A lawless man in a galaxy overrun by villains, Mork beasts, Dildonians, and the dreaded imperial forces of Crem Slumdump. Aided by his otherwise unemployable crew of drunks, criminals, assassins, and broken down combat droids, Bodega seeks fortune, and trouble seeks him.

One pre-apocalyptic Earth. One desperate space mission to find a solution. One unexpected alien. When Dr. Sakota Thorell signed onto the mission to scout out a new, habitable planet, she knew discovering extraterrestrial life was always a possibility. But she never expected to find an alien adrift in space, nor for that alien to be so intriguing. Sakota feels an instant and undeniable attraction to Astraeus, but he represents a million possibilities, and just as many threats.

Exploring the boundaries of the genre, Bova not only writes of spaceships, aliens, and time travel in most of his titles, but also speculates on the beginnings of science fiction in “Scheherazade and the Storytellers,” as well as the morality of man in “The Angel’s Gift.” Stories such as “The Café Coup” and “We’ll Always Have Paris” dip into speculative historical fiction, asking questions about what would happen if someone could change history for the better. This expansive collection is a key addition for Bova fans and sci-fi lovers alike!

Any kind of death annuls everything except his present knowledge and returns him to the past. This is a good way to test all sorts of things. That is, it would be, if not for one little thing.... This loop has real lords and it's unlikely that they'll be happy to hear about an uninvited guest. And that isn't his only problem - all of his memories of the last year have simply disappeared, but the world around him has changed in the meantime.

They’ve watched us for centuries through the Rift. They’ve prepared. Invasion is inevitable. The Earth Fleet has known of the Watchers for years, unwilling to share the knowledge with humanity. Now it might be too late. Hidden away from the Fleet, one man is creating a new colony ship destined for the other side of the Rift, but he’s missing a few pieces. Three other people have varied paths to get there. Ace goes from the streets of Earth to the Fleet training facility on the moon. Flint, an ex-Fleet pilot, must decide if a job is worth his life.

Cities all around the world reported strange alien vessels descending. Some saw them as the heralds of a new age; others fired everything they had at them. All were taken as the beams lashed down and drew them into the sky. Dean was left behind, seemingly the last man on Earth. A trail of clues left by his dead wife guides Dean on a perilous journey across America and beyond to learn the truth behind the mysterious ships and save humanity from its doom.

What would the world be like if video game rules suddenly applied? Marcus is about to find out. After a freak accident, he finds himself stuck between a game and the real world. He’ll need to fight his way through football hooligans, carnies, and the dreaded RNG to get to the final boss and save the world. Anything less means it’s game over for good. Along the way, he’ll learn new skills, chase epic loot, and, most importantly of all, level up!

A thousand years ago, an alien invasion set humanity back to the Iron Age. Slowly, we recovered, colonizing the Solar System in peace. And discovered that an unknown force is stopping us from exploring any farther. But before the cause can be discovered, a slow-burning conspiracy threatens to explode into System-wide war. With enemies at home and in the darkness beyond, a team of unlikely heroes-a janitor, a mercenary, an asteroid miner, and a pirate-are the only ones who can avert a second apocalypse. This set includes the first three books of the newly-finished REBEL STARS series.

Late in the 21st century, Earth receives what looks like an urgent plea for help from planet Proxima Centauri b in the closest star system to the Sun. Astrophysicists suspect a massive solar flare is about to destroy this heretofore-unknown civilization. Earth's space programs are unequipped to help, but an unscrupulous Russian billionaire launches a secret and highly-specialized spaceship to Proxima b, over four light-years away.

Aliens are spying on Earth from one of the four worlds that make up the Warden Diamond. But it is impossible to send agents to any of the four worlds because of unique microscopic symbionts that make it impossible for visitors to leave the Diamond. Seeking a unique solution, each of the four worlds making up the Diamond is sent a person whose mind has been stripped of everything and who is now controlled by an agent of the Confederacy. Lilith is the first planet to be visited.

Pilot X is Ambassador of the Alendans, a race with the ability to move through space and time as guardians of the timeline. Locked in ongoing conflict with the Sensaurians, an organic hive mind that can send messages in thought throughout its own history, and the Progons, a machine race who can communicate backwards in time, Pilot X finally manages to create peace among the three races.

The crew of Moonbase Columbus makes an amazing discovery on the far side of the Moon - a massive alien structure is erecting itself, built up atom by atom by living machines, microscopically small, intelligent, and unstoppable, consuming everything they touch. The mysterious structure begins to expand and take shape, and its creators begin to multiply. Is this the first strike in an alien invasion from the stars? Or has human nanotechnology experimentation gone awry, triggering an unexpected infestation?

Earth’s first colony ship finally reaches the target world. The excitement of planetfall is indescribable, but quickly transforms into sick disappointment when they find the atmosphere is a roiling mass of hydrochloric acid, carbon dioxide, and other deadly poisons. They fly onward, seeking better planets. They find them, but none are ideal. The search goes on for a century, then longer still. As they move farther from Earth, aliens discover the intruding ship, and they begin to investigate humanity. They find our species unacceptable.

The West has been devastated by epidemics, bio-terrorism, war, and famine. Asia has shut its borders to keep the threats at bay, and some with power and influence have already abandoned Earth. Now an escape route a century in the making - the Nomad mission - finally offers hope to a small town and a secret research centre hidden in a rural American backwater. Shrouded in lies and concealed even from the research centre's staff, Nomad is about to fulfil its long-dead founder's vision of preserving the best of humanity to forge a new future. But who decides who's worthy?

Long before Casmir Dabrowski and Kim Sato leave their world for the epic adventures of the Star Kingdom series, long before they outwit terrorists and mercenaries and do battle on a galactic scale, long before they become best friends and roommates...they have to meet for the first time. This is that story.

When a high-value scientist is taken hostage inside the galaxy's most dangerous prison, Halek Cain is the only man for the job. The last remaining survivor of the Reaper program, Hal is an unstoppable force of fuel and madness. A veteran amputee-turned-cyborg, he has a history of violence and a talent for killing that is unmatched by any soldier. With the promise of freedom as his only incentive, he'll stop at nothing to earn back his life from the people who made him, imprisoned him, and were too afraid to let him die.

Any kind of death annuls everything except his present knowledge and returns him to the past. This is a good way to test all sorts of things. That is, it would be, if not for one little thing.... This loop has real lords and it's unlikely that they'll be happy to hear about an uninvited guest. And that isn't his only problem - all of his memories of the last year have simply disappeared, but the world around him has changed in the meantime.

When the Guardians attempt to evacuate a Kree prison planet and end up in a fight for their lives - what else is new? - they discover their old pal Groot is stretched a little thin. Someone is planting stolen branches of the monosyllabic hero and selling the saplings across the galaxy! The search to find Groot's missing pieces forces the Guardians into an alliance with the unscrupulous Collector, but the real problem is more complicated than he wants them to believe.

In the year 2031, a robot probe detects traces of biological activity on Enceladus, one of Saturn's moons. This sensational discovery shows that there is indeed evidence of extraterrestrial life. Fifteen years later, a hurriedly built spacecraft sets out on the long journey to the ringed planet and its moon. The international crew is not just facing a difficult twenty-seven months: if the spacecraft manages to make it to Enceladus without incident it must use a drillship to penetrate the kilometer-thick sheet of ice that entombs the moon.