Harry Turtledove

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....

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....

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

With his epic novels of alternate history, Harry Turtledove shares a stunning vision of what might have been - and what might still be....

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

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

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

What if mankind's "missing link", the apelike Homo erectus, had survived to dominate a North American continent where woolly mammoths and saber-toothed tigers still prowled while the more advanced Homo sapiens built their civilizations elsewhere? This audiobook explores the idea....

Count Hamnet Thyssen is a minor noble of the drowsy old Raumsdalian Empire. Its capital city, Nidaros, began as a mammoth hunters camp at the edge of the great Glacier....

Six weeks ago, Imperial Japanese military forces conquered and occupied the Hawaiian Islands....

On December 7, 1941, the Japanese launched an attack against U.S. naval forces stationed in Pearl Harbor, Hawaii....

Jack Mitchell, the hardboiled ex-military private eye is asked to help musician Oscar Ricks investigate Grampus Records (which he hopes to do while avoiding the very unpleasant mob that rules this alternate 1940's Lost Angeles where the undead and dead co-exist).

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....

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....

Salamis is the fifth (standalone) novel in Harry Turtledove’s critically acclaimed Hellenic Traders universe, detailing the adventures of two cousins, Menedemos and Sostratos, who work as seaborne traders following the death of Alexander the Great....

Menedemos, the young dashing sea captain, and his helper (and cousin) the scholarly Sostratos, are back in their third adventure. This time around the two cousins end up in the Sacred Land, Jerusalem, where they encounter a strange religion....

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....

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....

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....

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....