Germany Ascendant: The Eastern Front 1915

The Last Days of the Romanovs: Tragedy at Ekaterinburg

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

Budapest: Between East and West

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

The Mercurial Emperor: The Magic Circle of Rudolf II in Renaissance Prague

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

Retribution: The Soviet Reconquest of Central Ukraine, 1943

Ring of Steel: Germany and Austria-Hungary at War, 1914-1918

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 Habsburg Empire: A New History

To Besiege a City: Leningrad 1941–42

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

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