Harry Turtledove

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....

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....

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

A great leader rises when forced to defend his troubled lands against an onslaught of monsters in the second book of this remarkable fantasy series featuring Gerin the Fox.

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....

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

Rudolf Sebestyen is missing, and Marianne Smalls is involved in an illicit affair with the shady Jonas Schmitt. Both cases converge when Dora Urban, Rudolf's beautiful and mysterious half-sister, and Lamont Smalls, Marianne's suspicious husband, hire Jack Mitchell, a private investigator.

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....

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....

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....

Sharing world supremacy with Germany and bloated with prosperity, the USA fails to notice ominous events inside the weakened CSA....

From New York Times bestselling author Harry Turtledove, the modern master of alternate history, a novel of alien contact set in the tumultuous year of the Watergate scandal....

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

Atlantis lies between Europe and the East Coast of Terranova....

Set in an alternate 1950s in which General MacArthur ignites a nuclear war that nearly destroys the planet....

For three long years, the militant Chleuh have occupied the Kingdom of Quimper and its great capital, Lutesse. Times are hard since they won the war. There’s not much food or fuel—the Chleuh take anything that isn’t nailed down.

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

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

The Man with the Iron Heart is the gripping story of the hunt for Rienhard Heydrisch and of the effort to suppress urban guerrilla warfare sixty years before we really run into it in Iraq....