Did Stalin’s Purge of the Generals Really Hinder the Soviet War Effort?

[Stalin] should have gone further still. Then Hitler wouldn t have reached the Volga. General Gudz, Life and Fate Having just finished Vassily Grossman s The People Immortal, and angered by my criticisms of its translators, I tried to find books in English about Operation Barbarossa that were written by Soviet historians. Unfortunately I could only find [ ]