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

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

The Reckoning: The Defeat of Army Group South, 1944

The World of Yesterday: Memoirs of a European

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

From Splendor to Revolution: The Romanov Women 1847–1928

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

American Heritage History of World War I

Into the Reich: The Red Army’s advance to the Oder in 1945

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

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

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

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

Bagration 1944: The Great Soviet Offensive

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

Berlin: Endgame 1945