Germany Ascendant: The Eastern Front 1915

The World of Yesterday: Memoirs of a European

Collision of Empires: The War on the Eastern Front in 1914

The Last Days of the Romanovs: Tragedy at Ekaterinburg

The Reckoning: The Defeat of Army Group South, 1944

The Assassination of the Archduke: Sarajevo 1914 and the Romance That Changed the World

Meat Grinder: The Battles for the Rzhev Salient, 1942–43

Budapest: Between East and West

From Splendor to Revolution: The Romanov Women 1847–1928

Retribution: The Soviet Reconquest of Central Ukraine, 1943

Bhagat Singh Why I Am An Atheist? (Other Letter): Bestseller Book by Bhagat Singh: Bhagat Singh WHY I AM AN ATHEIST? Other Letter

Battleground Prussia: The Assault on Germany's Eastern Front 1944–45

American Heritage History of World War I

On a Knife's Edge: The Ukraine, November 1942–March 1943

Fin-De-Siecle Vienna: Politics and Culture (Pulitzer Prize Winner)

Centuries Will Not Suffice: A History of the Lithuanian Holocaust

The End of the Habsburgs: The Decline and Fall of the Austrian Monarchy

To Besiege a City: Leningrad 1941–42

Hitler and the Habsburgs: The Führer's Vendetta Against the Austrian Royals

Between Giants: The Battle for the Baltics in World War II