As the Great War drags on, German Uboats prowl the North Atlantic, torpedoing military and civilian vessels alike. When a shipwrecked man is recovered at sea, he tells a strange and disturbing tale of his experience on a German submarine. Has the experience driven him mad, or did his voyage reveal unseen monstrosities at the bottom of the ocean?

The question is, how can you tell the President's brain is missing? And are we sure we need it back?

Beyond the Aquila Rift: It's shorthand for the trip no one ever hopes to make by accident. The one that will screw up the rest of your life, the one that creates the ghosts you see haunting the shadows of company bars across the whole Bubble. Men and women ripped out of time, cut adrift from families and lovers by an accident of an alien technology we use but rarely comprehend.

Dennis awakens something evil when he removes a decades-old jackknife from the trunk of a gnarled old sycamore. Once pinned in place—now thoughtlessly freed—the tree returns to its roots. An act of vigilante justice took place under its boughs long ago. But its taste for blood has only grown stronger…

Equipped with the entirety of human knowledge, a sentient ship is launched on a last-ditch journey to find a new home for civilization. Trillions of miles. Tens of thousands of years. In the space between, the AI has plenty of time to think about life, the vastness of the universe, everything it was meant to do, and—with a perspective created but not limited by humans—what it should do.

New York Times best-selling and Hugo Award-winning author John Scalzi gift-wraps 15 short takes on the holiday season - interviews with holiday notables, "informational" articles about TV specials and Christmas carols, short stories and poems, and even a couple of nods to Thanksgiving and New Year’s - and puts them all into a stocking stuffer-sized package that makes the perfect gift for friends, family, or yourself.

The chartered Zarathustra Company had it all their way. Their charter was for a Class III uninhabited planet, which Zarathustra was, and it meant they owned the planet lock stock and barrel. They exploited it, developed it and reaped the huge profits from it without interference from the Colonial Government. Then Jack Holloway, a sunstone prospector, appeared on the scene with his family of Fuzzies and the passionate conviction that they were not cute animals but little people.

In the darkest part of the solar system lies a wormhole. Nether. Astrophysicist Cammie Skoura has joined the first research team traveling to the Nether anomaly, eager to understand the mechanics of the wormhole and to explore its possibilities as a shortcut to Alpha Centauri. But another race of ancient beings has already been here—an impossibly long time ago—leaving remnants of their vast complexes and gigantic temples built for horrific beings beyond comprehension.

The Pandominion: a political and trading alliance of a million worlds–except that they’re really just the one world, Earth, in many different realities. And when an AI threat arises that could destroy everything the Pandominion has built, they'll eradicate it by whatever means necessary, no matter the cost to human life.

Archeologist Nathaniel Ward returns to the Isle of Wight and recalls a strange incident from his younger days. While viewing Roman ruins on a local estate he's invited to stay for a wedding. Ward uncovers an unusual Roman artifact. Will the discovery prove auspicious for the young couple, or will it unleash a strange and terrible wrath?

The colony on Haven-7 has gone rogue. The colonists have split into two factions: the Techborn and the Dusters. The Techborn have always ruled the planet. They control the remnants of the crashed starship that brought humanity to this new world. The Dusters… they eat Techborn dust. Now, the Techborn strength is waning. Their weapons are getting old, and radiation leaks from the aging reactors have created mutations. Some of these, like their brutish troops known as Tuskers, have proven useful—but others are abominations.

Colonial Union Ambassador Ode Abumwe and her team are used to life on the lower end of the diplomatic ladder. But when a high-profile diplomat goes missing, Abumwe and her team are last minute replacements on a mission critical to the Colonial Union’s future. As the team works to pull off their task, CDF Lieutenant Harry Wilson discovers there’s more to the story of the missing diplomats than anyone expected... a secret that could spell war for humanity.

Jazz pianist Gus Kitko expected to spend his final moments on Earth playing piano at the greatest goodbye party of all time, and maybe kissing rock star Ardent Violet, before the last of humanity is wiped out forever by the Vanguards—ultra-powerful robots from the dark heart of space, hell-bent on destroying humanity for reasons none can divine. But when the Vanguards arrive, the unthinkable happens—the mecha that should be killing Gus instead saves him. Suddenly, Gus's swan song becomes humanity's encore, as he is chosen to join a small group dedicated to saving humanity.

In 1954, the Swedish government ordered the construction of the world’s largest particle accelerator. The facility was complete in 1969, located deep below the pastoral countryside of Mälaröarna. The local population called this marvel of technology The Loop. These are its strange tales.

Fans of xkcd ask Munroe a lot of strange questions: What if you tried to hit a baseball pitched at ninety percent the speed of light? How fast can you hit a speed bump while driving and live? If there was a robot apocalypse, how long would humanity last? What if everyone only had one soulmate? What would happen if the moon went away? In pursuit of answers, Munroe runs computer simulations, pores over stacks of declassified military research memos, solves differential equations, and consults with nuclear reactor operators.

After damaging climate change, humanity is divided, torn into the technophobic nature-worshippers on Earth and the banished children of science on the new worlds. Jaruss awakens, drifting 300 light-years from Earth, trapped, memoryless, and alone. Who is he, where does he come from, and what are these recurring nightmares that trouble his sleep? To find out, he must outwit an efficiency-obsessed AI and join the dangerous crew of the stealth ship, Pangolin.

For some it’s an opportunity. For others it’s a moment to question their faith: In God, in science, in everything. Still others try to keep the world running in the face of absurdity and uncertainty. And then there are the billions looking to the sky and wondering how a thing that was always just there is now... something absolutely impossible.

Ralph could be described as a rogue on a good day. A bad day involved a lot of cursing, calling him a pirate, or sometimes even having a shoot-out. It wasn't really his fault of course, or so he would have you believe. It was the fault of those who wanted to get in his way of making as much money as possible as a smuggler. His family had been gifted with a letter of marque for the Terran Confed, one that is inherited and has been passed down to him. Essentially, it gives him a lot of loopholes and ways through regulations to be a fantastic smuggler. Or as a legal pirate, a Privateer.

For a decade, peace has reigned in interstellar space. A tripartite agreement between the Colonial Union, the Earth, and the alien Conclave has kept the forces of war at bay, even when some would have preferred to return to the fighting and struggle of former times. For now, more sensible heads have prevailed. But now, there is a new force that threatens the hard-maintained peace: The Consu, the most advanced intelligent species humans have ever met, are on the cusp of a species-defining civil war. This war is between Consu factions ... but nothing the Consu ever do is just about them.

In a galaxy where loyalty is tested and freedom is a battleground, one Marine rises to the challenge.

Set in a galaxy where power and greed dictate the fate of worlds, one man's journey stands as a beacon of hope and resilience. Gunnery Sergeant Jackson Mason, a battle-scarred Marine, rises from humble beginnings to become a legendary figure in the fight for freedom. Set against the backdrop of interstellar conflict, Mason's story is one of unwavering dedication, fierce loyalty, and strategic brilliance.

Equipped with the entirety of human knowledge, a sentient ship is launched on a last-ditch journey to find a new home for civilization. Trillions of miles. Tens of thousands of years. In the space between, the AI has plenty of time to think about life, the vastness of the universe, everything it was meant to do, and—with a perspective created but not limited by humans—what it should do.

Captain Ean Tephe is a man of faith, whose allegiance to his lord and to his ship is uncontested. The Bishopry Militant knows this — and so, when it needs a ship and crew to undertake a secret, sacred mission to a hidden land, Tephe is the captain to whom the task is given....

Dive into the captivating world of Frank Herbert beyond Dune with this immersive audiobook edition of 'Missing Link.' A brilliant exploration of humanity's evolution and potential, Herbert's masterful novella challenges listeners with profound questions about our species' future. Follow the expedition of Lewis Orne as he investigates an emerging civilization that may hold the key to mankind's next evolutionary step.

The question is, how can you tell the President's brain is missing? And are we sure we need it back?

En route to far-off stars, Toby’s consciousness has a crucial mission: inhabit his clone long enough to repair a spaceship, then zip back to Earth. He’s done it a million times, more or less. OK, twelve times. It should only take a few hours. Until he wakes up in jail. And he’s not alone. His fellow prisoners: a cadre of alien soldiers. His prison: an ethereal boundary that will imprison their spirits until their bodies die. His jailers can’t even see him. But their pet cat (er, iguana cat?) can—and it’s got a serious case of the zoomies.

In the 1800s, a sailing ship crashes off the coast of Norway. In the 1900s, a Zepellin explores an icy canyon in Antarctica. In the far future, a spaceship sets out for an alien artifact. Each excursion goes horribly wrong. And on every journey, Dr. Silas Coade is the physician, but only Silas seems to realize that these events keep repeating themselves. And it's up to him to figure out why and how. And how to stop it all from happening again.

This collection includes Survival, Hunted, and Frequency. Survival: When one of the men in charge of storing food for the town of Shadow Ridge is found murdered execution style, it's up to Jace McQuaid to find the killer. Hunted: Levi McQuaid searches for the sister of an old friend, Ava Solomon, but the situation takes a deadly turn when the search leads them on a dangerous trek across the west Texas desert. Frequency: Four deaths, likely tied to arsenic-tainted water, leave the town of Shadow Ridge frantic for answers. But that isn't the only nightmare Tess McQuaid is facing.

Beyond the Aquila Rift: It's shorthand for the trip no one ever hopes to make by accident. The one that will screw up the rest of your life, the one that creates the ghosts you see haunting the shadows of company bars across the whole Bubble. Men and women ripped out of time, cut adrift from families and lovers by an accident of an alien technology we use but rarely comprehend.

When genetic scientist Macallan Orsel discovers an ancient secret hidden beneath the Pacific Ocean—a city called Leviathan inhabited by immortal humans—her carefully constructed life in New York City is suddenly thrown into turmoil. Drawn into a clandestine struggle she never knew existed, Macallan is thrust into the middle of a dangerous conflict between Leviathan’s immortal residents and the ruthless Blackdoor Group, a covert government agency determined to exploit the immortals’ powerful technology for its own ends.

In Rip-Off!, 13 of today’s best and most honored writers of speculative fiction face a challenge even they would be hard-pressed to conceive: Pick your favorite opening line from a classic piece of fiction (or even non-fiction) - then use it as the first sentence of an entirely original short story.