In 1942, Hitler led the world's most savage military machine. Stalin ruled Russia while America was just beginning to show its strength in World War II. Then, in Harry Turtledove's brilliantly imagined Worldwar saga, an alien assault changed everything. Nuclear destruction engulfed major cities, and the invaders claimed half the planet before an uneasy peace could be achieved. A spectacular tale of tyranny and freedom, destruction and hope, the Colonization...

"We Install offers a showcase of styles, from humor--in "Father of the Groom," a scientist with a penchant for wild experimentation helps his love-struck son by synthesizing a wedding ring out of two carrots--to classic science fiction, as in the Hugo Award-winning "Down in the Bottomlands" and "Hoxbomb," in which a regular guy just trying to make a living selling scooters has to deal with some very odd competition. The alternate history tale "Drang...

In the 21st-century Kingdom of Versailles, the roads are terrible and Paris is a dirty little town. Serfdom and slavery are both common, and no one thinks that's wrong. Why should they? Most people spend their lives doing backbreaking farm work anyway. But teenaged Khadija, daughter of a prosperous family of Moorish business travellers, is unfazed. That's because Khadija is really Annette Klein from 21st-century California, and her whole family are...

In 1941 Winston Churchill was Hitler’s worst enemy. Then a Nazi secret agent changed everything.
 
What if Neville Chamberlain, instead of appeasing Hitler, had stood up to him in 1938? Enraged, Hitler reacts by lashing out at the West, promising his soldiers that they will reach Paris by the new year. Instead, three years pass, and with his genocidal apparatus not fully in place, Hitler barely survives a coup, while Jews...

BONUS: This edition contains an excerpt from Harry Turtledove's The War That Came Early: The Big Switch.
What if British prime minister Neville Chamberlain had defied Hitler? What if the Munich Accord had gone unsigned, and Nazi Germany had launched its bid for conquest sooner? How would World War II have unfolded—and with what consequences? Dean of alternate history Harry Turtledove has the stunning answers in his breathtaking sequel...

Usually Crosstime Traffic concerns itself with trade. Our world owns the secret of travel between parallel continuums, and we mean to use it to trade for much-needed resources with the worlds next door. Preferably without letting them know about any of that parallel-worlds stuff. But, there's one parallel world that's different. In it, the atomic war broke out in 1967, at the height of the Summer of Love. Now, Crosstime Traffic has been given a different...

Since the Roman legion had been mysteriously transported to this world of magic, tribune Marcus Scaurus had served the rulers of war-torn Videssos well. He had been largely responsible for ousting the Pretender and putting Thorish Gavras on the throne. That, of course, made him a hero.
Rome or Videssos, however, Fortune was a fickle goddess.
Now he and the legion were returning in triumph to Videssos the city after defeating a well-entrenched

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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. Now he expands his magnificent epic into the volatile 1960s, when the space race is in its infancy and humanity must face its greatest challenge: alien colonization of planet Earth....

The final volume of a trilogy on an alternate World War II which is abruptly halted when Earth is invaded by lizard-like creatures from outer space. The former enemies join forces to save the planet, and in this volume the war ends in a truce with the invaders allowed to stay and colonize a part of Earth.

With his epic novels of alternate history, Harry Turtledove shares a stunning vision of what might have been-and what might still be-if one moment in history were changed. In the Worldwar and Colonization series, an ancient, highly advanced alien species found itself locked in a bitter struggle with a distant, rebellious planet: Earth. For those defending the Earth, this all-out war for survival supercharged human technology, made friends of foes,...