Colonization

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.

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.

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, and turned allies into bitter enemies.