
Dr Harry Norman Turtledove is an American novelist, who has produced a sizeable number of works in several genres including alternate history, historical fiction, fantasy and science fiction. Harry Turtledove attended UCLA, where he received a Ph.D. in Byzantine history in 1977. Turtledove has been dubbed "The Master of Alternate History". Within this genre he is known both for creating original scenarios: such as survival of the Byzantine Empire; an alien invasion in the middle of the World War II; and for giving a fresh and original treatment to themes previously dealt with by other authors, such as the victory of the South in the American Civil War; and of Nazi Germany in the Second World War. His novels have been credited with bringing alternate history into the mainstream. His style of alternate history has a strong military theme.
Series
Books

Into the Darkness
1999

Down in the Bottomlands and Other Places
1999

After the Downfall
2001

Blood & Iron
2001

The Guns of the South
1992

Reincarnations
2010

A World of Difference
1990

The Legion of Videssos
1987

Liberating Atlantis
2009

Swords of the Legion
1987

The Victorious Opposition
2003

Videssos Besieged
1998

Breakthroughs
2000

No Period
2020

Through the Darkness
2001

Armistice
2017

On The Train
2012

Shtetl Days
2011

Agent of Byzantium
1987

Sentry Peak
2000

Alternate Generals
1998

The Thousand Cities
1997

The Center Cannot Hold
2002

Bridge of the Separator
2005

Something Going Around
2014

Noninterference
1987

The Pugnacious Peacekeeper/The Wheels of If
1990

Thessalonica
1996

Hitler's War
2009

The Best of Harry Turtledove
2021

Walk in Hell
1999

Things Fall Apart
2013

Opening Atlantis
2007

Fox and Empire
1997

In at the Death
2007

Advance and Retreat
2002

The Breath of God
2008

In the Presence of Mine Enemies
2003

Hammer and Anvil
1996

Worlds That Weren't
2002

Krispos Rising
1990

City in Chains
2025

3 x T
2004

Manuscript Tradition
2020

Striking the Balance
1996

Alternate Generals II
2002

Alpha and Omega
2019

Through Darkest Europe
2018

The Mammoth Book of Comic Fantasy
1998

The Running of the Bulls
2013

Give Me Back My Legions!
2009

We Install and Other Stories
2015

Krispos of Videssos
1991

Homeward Bound
2004

Analog Science Fiction & Fact, January/February 2021
2021

Every Inch a King
2005

The Misplaced Legion
1987

Vilcabamba
2010

Atlantis and Other Places
Stories of Alternate History
2010

Typecasting
2016

Fort Pillow
2006

Lee at the Alamo
2011

Fallout
2016

The Star and the Rockets
2011

The Valley-Westside War
2008

We Haven't Got There Yet
2009

The Case of the Toxic Spell Dump
1993

Out of the Darkness
2004

Coup d'Etat
2012

The Grapple
2006

Tilting the Balance
1995

Beyond the Gap
2007

Bombs Away
2015

An Emperor for the Legion
1987

Earthgrip
1991

Upsetting the Balance
1996

Joe Steele
2015

Eruption
2011

Return Engagement
2004

Down to Earth
2000

The Big Switch
2011

Prince of the North
1994

Ruled Britannia
2002

The United States of Atlantis
2008

Aftershocks
2001

Three Miles Down
2022

Chicks and Balances
2015

The House That George Built
2009

The Stolen Throne
1995

Last Orders
2014

Marching Through Peachtree
2001

King of the North
1996

The Disunited States of America
2006

The Mad Scientist's Guide to World Domination
Original Short Fiction for the Modern Evil Genius
2013

How Few Remain
1997

Darkness Descending
2000

The Man with the Iron Heart
2008

The House of Daniel
A Novel of Wild Magic, the Great Depression, and Semipro Ball
2016

Or Even Eagle Flew
2021

The Golden Shrine
2009

Salamis
2020

Between the Rivers
1998

Jaws of Darkness
2003

Two Fronts
2013

Krispos the Emperor
1994

All Fall Down
2012

American Front
1998

Curious Notions
2004

West and East
2010

Gunpowder Empire
2003

The Eighth-Grade History Class Visits the Hebrew Home for the Aging
2014

In High Places
2005

Drive to the East
2005

Chicks in Chainmail
1995

Two Gerin the Fox Novels
Werenight and Prince of the North
2018

Second Contact
1999

Cayos in the Stream
2013

End of the Beginning
2005

In the Balance
1994

Days of Infamy
2004

Conan of Venarium
2003

The Best Military Science Fiction of the 20th Century
2001

Rulers of the Darkness
2002

The Gladiator
2007