Mostrando títulos en Ucronía

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

After carving a free state for itself in war-torn 17th-century Europe, citizens of the modern town of Grantville, West Virginia, must contend with France's infamous Cardinal Richilieu, who is determined to keep his grip on power no matter what history says.

Temeraire * Book 3 After their fateful adventure in China, Capt. Will Laurence of His Majesty’s Aerial Corps and his extraordinary dragon, Temeraire, are waylaid by a mysterious envoy bearing urgent new orders from Britain. Three valuable dragon eggs have been purchased from the Ottoman Empire...

After the assassination of FDR in the 1930s, the US collapses and is picked off by the UK, Canada, Mexico, and Russia. Gunnie Lizbeth Rose tries to piece out a life, running security on runs from Texoma across the border to Mexico, where work and prospects are stronger. When two Russian magicians come looking for a man named Alex Karkarov, they hire Lizbeth, but there are problems: The man they're looking for is dead, but he has a daughter they now need to find, as an ever-growing set of sorcerers and gunnies do not want them to succeed.

Hugo Award-winning author Charlie Stross dives deep into the underbelly of paratime espionage, nuclear warfare, and state surveillance in this provocative techno-thriller audiobook set in The Merchant Princes multi-verse Dark State ups the ante on the already volatile situations laid out in the...

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.

After a fierce battle, Seth and his companions have defeated the villainous Shanks and won their freedom. But their journey is far from over. As they make their way to the Zoo, Seth is shocked to discover that his family is not there. Meanwhile, Ridley has decided to join Jessica on the most dangerous expedition of her life: the hunt for a deadly pack of man-eating Dakotaraptors. Little does she know that she has far more to contend with than primordial predators.

At the moment when Voyager 1 is launched into space carrying its famous golden record, a baby of unusual perception is born to a single mother in Philadelphia. Adina Giorno is tiny and jaundiced, but reaches for warmth and light. As a child, she recognizes that she's different: she possesses knowledge of a faraway planet. The arrival of a fax machine enables her to contact her extraterrestrial relatives, beings who have sent her to report on the oddities of earthlings.

In To Try Men's Souls, Newt Gingrich and William R. Forstchen cast a new light on the year 1776 . Valley Forge picks up the narrative a year after Washington’s triumphant surprise attack on Trenton, and much has changed since then. It’s the winter of 1777, and Washington’s battered, demoralized army retreats from Philadelphia.

Back at the joint Zvezda-US Copernicus Moonbase, the precarious Cold War cease-fire between the NASA and Soviet crews comes under threat from another consolidated assault. Vivian must navigate a treacherous political and military landscape, and travel from the lunar surface to high lunar orbit and back again, to solve the riddle of these strange lunar incursions and move ahead to a future that even she can barely imagine.

Led by a man willing to risk everything for power and conquest, armed with technology a hundred years ahead of ours—technology promising salvation to its allies and doom to its enemies—and drawing on a far deeper military history, the Protectorate Expeditionary Force has arrived to invade and incorporate our world into the greatest empire the multiverse has ever known, or die trying.

Sometimes I wake with the certainty that someone has written my day. Beneath a projected sky and surrounded by Ice Walls, some of my memories seem to have been erased. When two men in black force me to leave, an unplanned journey begins. I descend through tunnels that appear on no official maps—down to Nushara: core cities, Tartarian routes, hidden races, and an Anakim Giant who gives me a map detailing the inner world, encoded to my frequency. While Custodians and Anunnaki track me—and creatures like the “polonium worms” rise from the lowest levels—I must return to the surface ...

A trans-siberian odyssey through political, criminal, scientific, philosophical and amorous intrigues, and into an endless winter to confront something utterly alien. The catalyst for this frosty metamorphosis of 20th century history is the impact of the Tunguska asteroid, deep in Siberia, in 1908. As the land freezes, so does history: the Tsar still rules Russia; the Belle Époque endures; and the First World War never happened. But out there, on the ice, a new world is being forged.

Twelve billionaires rule the United States, while those called freemen are forced to serve the rich. But that was 60 years ago, before the Scarlet Plague. In this post-apocalyptic novella, a ragged and tattered old man tells his progeny of what life was like before The Scarlet Plague appeared - and wiped out civilization as they knew it.

The New York Times bestselling classic of alternate history, a murder mystery set in a world where the Nazis won World War II—for fans of The Plot Against America and The Man in the High Castle Berlin, 1964. The Greater German Reich stretches from the Rhine to the Urals, and keeps an uneasy...

The second epic installment of the Obsidian Throne trilogy, an epic fantasy of betrayal, memory, and the fight for an empire, in which a prince and a witch must find a way to burn the world to the ground in order to raise it up out of the ashes. An empress with vengeance in her heart Prince...

Overview The Third World War Continues In Europe, NATO assembles an army for the liberation of Eastern Europe... In the Pacific, the US Navy takes the war to the Soviet Far East... In Britain, the SAS plots a daring rescue of Polish dissident Lech Walesa... In Moscow, the doves, led by Mikhail Gorbachev, try to derail the Hawk's plan for nuclear war.

Daughter of a Norse king, 15-year-old Åsa dreams of becoming a shield-maiden. When she spurns a powerful warlord, he rains hellfire on her family, slaughtering her father and brother and taking her captive. To protect her people, Åsa must wed her father's killer. To take vengeance, she must become his queen.

Dr. Jack Greer's startling discovery beneath the Gulf of Mexico proved to the world we were not alone in the universe. But when images from the Voyager One space probe reveal an alien doomsday ship hurtling toward the Earth, the human race seems marked for extinction. As news of the approaching ship spreads panic around the globe, signs of a sinister plot begin to emerge - one that threatens to unravel the already fragile fabric of society and everything Jack and Dr. Mia Ward have fought for.

Menedemos, the young dashing sea captain, and his helper, the scholarly Sostratos, are sea-traders from the Greek island of Rhodes. Fearless sailors, they will travel any distance to make a profit or to search for rich treasures. While they trade in fineries such as wine and silk (and even, to the chagrin of many, peacocks), they live in dangerous times with pirates, thieves, and barbarians.