Germany Ascendant: The Eastern Front 1915

The Ottoman Empire: 1300-1600

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

We Will Not Go to Tuapse: From the Donets to the Oder with the Legion Wallonie and 5th SS Volunteer Assault Brigade 'Wallonien' 1942–45

The Reckoning: The Defeat of Army Group South, 1944

Putin’s People: How the KGB Took Back Russia and then Took on the West

Retribution: The Soviet Reconquest of Central Ukraine, 1943

Stalin's War: A New History of World War II

Bonhoeffer: Pastor, Martyr, Prophet, Spy

Centuries Will Not Suffice: A History of the Lithuanian Holocaust

Chernobyl: The History of a Nuclear Catastrophe

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

Empires of the Silk Road: A History of Central Eurasia from the Bronze Age to the Present

The Splintered Empires: The Eastern Front 1917–21

Black Lamb and Grey Falcon

Hero City: Leningrad 1943–44

The Gates of Europe: A History of Ukraine

Bagration 1944: The Great Soviet Offensive

Croatia: A Nation Forged in War; Third Edition

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