Harry Turtledove

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....

More than four centuries ago, the Scepter of Mercy was lost to the king of Avornis, and each subsequent liege has promised—and failed—to return the powerful talisman to its rightful home. Now, young Lanius, the only surviving son of King Mergus, rules.

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

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....

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, 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....

Menedemos, the young dashing sea captain, and his helper (and cousin), the scholarly Sostratos, are back in a new adventure. Soon after their successful return to Rhodes the two cousins find that Greece is a dangerous place after the death of Alexander....

As Britain faces the full fury of the Nazi war machine, hope comes in the form of American volunteers called the Eagle Squadrons. As these units join their RAF cousins during the Battle of Britain, famous woman aviator Amelia Earhart....

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....

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

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....

From "the master of alternate history" comes a new trilogy that reimagines a mid-20th century in which General MacArthur, without bothering to consult President Truman, detonates nuclear warheads....

Hitler's Plan A was to win in a hurry, striking hard and deep into France. There was no Plan B. Now the war grinds on, and countries have been forced into strange alliances....

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

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....

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....

England has driven the French from Atlantis, giving King George leave to tighten his control over the colonies....

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

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