For more than fifty years, the Terran Republic and the Terran League have been killing one another. The death toll has climbed ever higher, year after year, with no end in sight. But the members of the Five Hundred, the social elite of the Republic's Heart Worlds, don't care.

Lieutenant Brandy Bolgeo has come home from the Battle of Hancock station wounded in both body and spirit. She will need months to regenerate her lost leg, but how long will it take to heal her heart? She’s come home to find that her wounds, her ship’s brutal damage, the deaths of so many friends, were the fault of an arrogant, aristocratic coward who broke and ran in the face of the enemy. Who left her ship to pay the price for his craven desertion under fire. And whose powerful political allies are determined to protect and preserve him at any price.

When the Ring of Fire drags Grantville, West Virginia, back to seventeenth-century Germany, down-time veteran Edgar Neustatter finds himself among the survivors of a unit devastated by the up-time Americans and their Swedish allies. After wintering in Grantville, they return home to find that while they have changed, their village has not. Having glimpsed the promise of a republic ruled by its people rather than lords and tyrants, Neustatter leads his men and their families back to Grantville to establish a new agency: Neustatter's European Security Services.

The United Sovereign States of Russia struggles to set in place the traditions and legal precedents that will let it turn into a constitutional monarchy with freedom and opportunity for all its citizens. At the same time, they’re trying to balance the power of the states and the federal government.

The new United States in central Germany launches a one-plane Doolittle Raid on Paris, France. The target: their arch-enemy, Cardinal Richelieu. Meanwhile, an ambassador from the Mughal Empire of northern India is being held captive in Austria by the Habsburg dynasty. Mike Stearns decides to send a mercenary company to rescue him, led by two 17th-century mercenary officers: an Englishman and a Irishman, who seem to spend as much time fighting each other as they do the enemy.

New York Times best-selling author Eric Flint has received glowing critical praise for his Ring of Fire alternate history series. In this first installment, a West Virginia town is transported from the year 2000 to 1631 Germany at the height of the Thirty Years’ War. Thrust into conflict, the town residents must also contend with moral issues such as who should be considered a citizen.

Thirty years ago, the world ended. Giant electrovoric ants and pterodons came through a rift in space-time, millions of humans died, and that was that. Thirty years later, humanity has rebuilt … to an extent. Human ingenuity has provided some creative solutions to life without electricity, but most folks survive at the subsistence level, farming to keep themselves and their families fed.

Earth is conquered. The Shongairi have arrived in force, and humanity’s cities lie in radioactive ruins. In mere minutes, over half the human race has died. Master Sergeant Stephen Buchevsky, who thought he was being rotated home from his latest tour in Afghanistan, finds himself instead prowling the back country of the Balkans, dodging alien patrols and trying to organize the scattered survivors without getting killed.

An engineer finds himself in an alternate reality, Cornwall, in the year 715 A.D. He awakens in the body of a young Baron.

Ryo was a chef, an extremely good one at that. That was until the entire universe as he knew it changed. After his spaceship is attacked and destroyed by an enemy armada, he finds himself in a situation he never could have imagined. Sent back in time and to an alternate reality, he has quite a few choices to make. Especially considering that the ruthless Kublai Khan and his Mongol Horde are just a few years away.

After losing the only person he ever cared about, Alexander, a rogue artificial intelligence, opens a portal to an alternate dimension to escape his grief. Scanning trillions of different dimensions, Alexander finally finds a world that is reminiscent of the only time he was ever happy, back when he could play virtual reality games with his only friend. Only this new world isn't full of idyllic adventures and fantasy roleplaying. Instead, Alexander finds himself trapped in the middle of a city where monsters have ravaged the world and the only people alive struggle to survive.

New York Times best-selling author David Weber invites David Drake and S.M. Stirling, two of today's top writers of military science fiction, to join him in an exploration of Honor Harrington's universe.

Captain Arturo Sanders was having a bad day. First the routine destruction of some ancient automatic defense batteries became a disaster, when his ship’s screens failed, and he had no choice to abandon ship. Then he had to rescue two left behind crew people, which meant he missed the main shuttle evacuation leaving him and his two companions in a shuttle on their own at the rear.

All the world's a stage...even when you're teleported to a new world. Struggling actress Cara O'Sullivan was walking down the street of Galway one moment, and the next, she was in an ancient tomb in a faraway world. Alone in the dark with her cell phone as her last tenuous connection to home, Cara sings her favorite song. To her astonishment, her song casts a spell of light into the world...and from the depths, something hears her. Challenged by a ghostly knight, a tragic necromancer, and hordes of undead, can a young woman who does not believe in heroes become one herself?

In the extraordinary Worldwar tetralogy, set against the backdrop of World War II, Harry Turtledove, whom Publishers Weekly has called the "Hugo-winning master of alternate SF," wove an explosive saga of world powers locked in conflict against an enemy from the stars.

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.

It’s 1984, and life has changed beyond recognition. Airstrip One, formerly known as Great Britain, is a place where Big Brother is always watching, and nobody can hide. Except, perhaps, for Winston Smith. Whilst working at the Ministry of Truth, rewriting history, he secretly dreams of freedom. And in a world where love and sex are forbidden, where it’s hard to distinguish between friend and foe, he meets Julia and O’Brien and vows to rebel.

Inheriting your uncle's supervillain business is more complicated than you might think. Particularly when you discover who's running the place. Charlie's life is going nowhere fast. A divorced substitute teacher living with his cat in a house his siblings want to sell, all he wants is to open a pub downtown, if only the bank will approve his loan. Then his long-lost uncle Jake dies and leaves his supervillain business (complete with island volcano lair) to Charlie. But becoming a supervillain isn't all giant laser death rays and lava pits.

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars. Now, he's sure he'll be the first person to die there. After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he’s alive - and even if he could get word out, his supplies would be gone long before a rescue could arrive. But Mark isn't ready to give up yet.

Jazz Bashara is a criminal. Well, sort of. Life on Artemis, the first and only city on the moon, is tough if you're not a rich tourist or an eccentric billionaire. So smuggling in the occasional harmless bit of contraband barely counts, right? Not when you've got debts to pay and your job as a porter barely covers the rent. Everything changes when Jazz sees the chance to commit the perfect crime, with a reward too lucrative to turn down.

The United Sovereign States of Russia struggles to set in place the traditions and legal precedents that will let it turn into a constitutional monarchy with freedom and opportunity for all its citizens. At the same time, they’re trying to balance the power of the states and the federal government.

A few years ago Eric and I talked about doing a 1632 WarSpell crossover. The idea was that a bunch of gamers playing WarSpell would set their game in a copy of the 1632 universe, but with a little bit of magic. Paula and I wrote the book and then Eric decided that he didn't want to do the crossover. The story was fine and Ring of Fire Press would have published it, but he wanted it changed so that it was no longer a 1632 crossover. That was because he didn't want people starting to think that this was part of the 1632 Canon, At the time I had been thinking that I would have to change ...

When the Ring of Fire drags Grantville, West Virginia, back to seventeenth-century Germany, down-time veteran Edgar Neustatter finds himself among the survivors of a unit devastated by the up-time Americans and their Swedish allies. After wintering in Grantville, they return home to find that while they have changed, their village has not. Having glimpsed the promise of a republic ruled by its people rather than lords and tyrants, Neustatter leads his men and their families back to Grantville to establish a new agency: Neustatter's European Security Services.

Twice before, mysterious cosmic catastrophes have sent portions of the Earth across space and back in time - first, with the Grantville Disaster in West Virginia, and then again with a maximum security prison in southern Illinois. Now, the planet is struck with yet another such cataclysm, whose direct impact falls upon the Queen of the Sea, a cruise ship in the Caribbean. When the convulsions subside, the crew and passengers of the ship discover that they have arrived in a new and frightening world. They are in the Mediterranean now, not the Caribbean.

Bill McKay, a time traveler from our modern world, travels through time to land in a beautiful world with a pleasant climate and abundant food, where exotic people and dinosaurs cohabitate. A paradise. Has he traveled to another planet? Despite the idyllic conditions, Bill witnesses the violence and corruption of the people firsthand, reminding him of his world with its constant war, death, and destruction. A charismatic man claims to have received a word from God that a Great Flood will destroy the planet. Is he actually on the earth before the Flood? Is this Noah?

The new United States in central Germany launches a one-plane Doolittle Raid on Paris, France. The target: their arch-enemy, Cardinal Richelieu. Meanwhile, an ambassador from the Mughal Empire of northern India is being held captive in Austria by the Habsburg dynasty. Mike Stearns decides to send a mercenary company to rescue him, led by two 17th-century mercenary officers: an Englishman and a Irishman, who seem to spend as much time fighting each other as they do the enemy.

Benjamin, Mark, and Chloe were all set to graduate college in a few weeks. Ben had ordered a strange object from eBay to use as cover art for a book he was writing. It looked really cool, like a slightly charred old military artifact from 70 years ago. It was possibly part of an engine. After cleaning it up (it was found in a cow field), he placed the strange device on his dorm room desk directly over the wireless charging port. That woke it up. Unknown to him, the disabled starship hiding on the moon could now communicate with the missing part. The ship needed two things: 1) The missing ...

New York Times best-selling author Eric Flint has received glowing critical praise for his Ring of Fire alternate history series. In this first installment, a West Virginia town is transported from the year 2000 to 1631 Germany at the height of the Thirty Years’ War. Thrust into conflict, the town residents must also contend with moral issues such as who should be considered a citizen.

History may be written by the victors, but it is not always written in stone. It comes down to a bit of luck. What if the histories of Billy the Kid, Vlad Dracula, and Jack the Ripper had a new twist, an alternate history? What if the fictional world of The Great Gadsby had a hidden tale?

The Star Kingdom's ally Erewhon is growing increasingly restive in the alliance because the new High Ridge regime ignores its needs. Add to that the longstanding problem of a slave labor planet controlled by hostile Mesans in Erewhon's stellar back yard, a problem which High Ridge also ignores.

A cosmic accident sets the modern town of Grantville, West Virginia, down in war-torn 17th-century Europe and a new nation is forged. Now when United States of Europe ally King Gustavas of Sweden invades Poland, the U.S. of E. is dragged into a full-scale European war against ruthless opponents. Meanwhile Mike Stearns, wily and courageous leader of the up-time West Virginians, has been turned out of office in an election. But, like Churchill (before and after him) Stearns is not done yet.

Pressed into service when World War II breaks out in the Pacific, the USS Walker---a Great-War vintage "four-stacker" destroyer---finds itself in full retreat from pursuit by Japanese battleships. Its captain, Lieutenant Commander Matthew Patrick Reddy, knows that he and his crew are in dire straits. In desperation, he heads Walker into a squall, hoping it will give them cover---and emerges somewhere else.

Captain Andy Blacklock was overseeing the change of shifts at the state of Illinois' maximum-security prison when the world outside was suddenly ripped apart. They thought it was an earthquake until they found that the Mississippi River had disappeared, along with all signs of civilization. Then the sun came up - in the wrong direction. And a dinosaur came by and scratched its hide against the wall of the prison.... Something had thrown the prison back in time millions of years. And they were not alone.

Not every hero stands at the forefront of battle, chopping up, or gunning down the foe. Johan Kipper, an old and worn mercenary who had done more than his share of chopping up and gunning down, finally found his hero, his liege lord, not in a great captain, but in David Bartley, a fourteen year old boy who was just trying to make sure his family could get by. A lad who was trying to protect his family by making rather than taking, by building rather than destroying. And, more, a lad who didn't need to knock Johan down to feel tall or make Johan afraid to feel brave. Never in his long life ...

Marca Nbaro had always dreamed of serving aboard the Greatships, with their vast cargo holds and a crew that could fill a city. They are the lifeblood of human-occupied space, transporting an unimaginable volume - and value - of goods from City, the greatest human orbital, all the way to Tradepoint at the other, to trade for xenoglas with an unknowable alien species. And now, out in the darkness of space, something is targeting them.