Harry Turtledove

The Wages Of Sin

Walk In Hell (The Great War, Book Two)

Striking The Balance (Worldwar, Book Four)

West And East (The War That Came Early, Book Two)

Bombs Away

In The Balance (Worldwar, Book One)

Agent Of Byzantium

A Different Flesh

How Few Remain

The Guns Of The South

Hitler's War

Homeward Bound

The Big Switch (The War That Came Early, Book Three)

The Victorious Opposition (American Empire, Book Three)

Two Fronts (The War That Came Early, Book Five)

American Front (The Great War, Book One)

End Of The Beginning

Breakthroughs (The Great War, Book Three)

And The Last Trump Shall Sound

The Reinvented Detective

City In Chains

Powerless

Leviathans: Armored Skies

Alpha And Omega

Blood And Iron

Through Darkest Europe

Armistice

The United States Of Atlantis

Supervolcano

Misplaced Legion

On The Train

The Valley-Westside War

Coup D'etat (The War That Came Early, Book Four)

The Center Cannot Hold

Tilting The Balance (Worldwar, Book Two)

Supervolcano

Upsetting The Balance (Worldwar, Book Three)

Owls To Athens

Fallout

Exiled

Drive To The East (Settling Accounts, Book Two)

In At The Death (Settling Accounts, Book Four)

Rulers Of The Darkness

Return Engagement (Settling Accounts, Book One)

Atlantis And Other Places