Harry Turtledove

War seethed across the planet. Machines soared through the air, churned through the seas, crawled across the surface, pushing ever forward, carrying death....

In American Front Harry Turtledove envisions World War I as it may have been if fought on American soil....

January 1864: General Robert E. Lee faces defeat. The Army of Northern Virginia is ragged and ill-equipped. Gettysburg has broken the back of the Confederacy....

In 1920, as veterans question the very nation they fought for, socialist Upton Sinclair challenges Teddy Roosevelt for the presidency....

The New York Times best-selling master of alternate history delivers the captivating first novel in his new World War II series....

An alien assault changed everything. Nuclear destruction engulfed major cities, and the invaders claimed half the planet before an uneasy peace could be achieved....

In 1914, they called it The Great War, and few could imagine anything worse. For nearly three decades, a peace forged in blood and fatigue has held sway in North America....

An epic battle is brewing, and two men stand on opposite sides of what will forever be known as the Battle of the Teutoberg Forest - a ferocious, bloody clash that will change the course of history....

In 1914, the First World War ignited a brutal conflict in North America, with the United States finally defeating the Confederate States....

A patriarchal society reacts to this devastating disease in the only way it knows how: it sequesters women as much as possible, limiting contacts between the sexes except for married couples. While imperfect, such drastic actions do limit the spread of the disease....

Frederick Radcliff is a descendant of the family that founded Atlantis's first settlement, and his grandfather Victor led the army against England to win the nation's independence....

A supervolcanic eruption in Yellowstone Park sends lava and mud flowing toward populated areas, and clouds of ash drifting across the country...

Yet even in the shadow of this inexorable foe, the United States, the Soviet Union, and Nazi Germany are unable to relinquish their hostilities and unite against a massive new wave of extraterrestrials....

Communist China, Japan, Nazi Germany, the United States: they began World War II as mortal enemies....

At the bloody height of World War II, the deadliest enemies in all of human history were forced to put aside their hatreds and unite against an even fiercer foe....

A dashing master spy takes on the enemies of the Byzantine Empire and discovers impossible inventions like gunpowder and telescopes in a magnificent romp from the maestro of alternate-history science fiction....

David Fisher pushes paper for the EPA in a world that's a lot like ours...only different. In this California - and in the alternate US - gods are real, science doesn't exist, and magic rules everything, running imp-driven computers and creating bumper-to-bumper flying-carpet rush hours....

Survivors of a supervolcanic eruption in Yellowstone Park must rise from the ashes of the apocalyptic catastrophe to continue civilization....

Set in the same universe as the Worldwar series, the Colonization series brings us to Earth in the 1960s, where four superpowers rule....

In this compelling, disturbing, and extraordinarily vivid reshaping of American history, a war of secession has triggered a generation of madness. The tipping point has come at last....