The book posits that Hitler’s attack on the Soviet Union in June 1941 (Operation Barbarossa) was a preemptive strike.

In the vast, often contentious field of 20th-century historiography, few works have ignited as much debate as the thesis surrounding the origins of the Second World War. While mainstream history attributes the outbreak of the European conflict to Nazi aggression, a small but persistent revisionist current has argued for a more complex, and often more provocative, interpretation. At the heart of this current stands the Austrian philosopher and sociologist (1919–2003) and his seminal, controversial work, often colloquially referred to as "Stalin's War."

The book is highly polarized and generally falls outside the historical mainstream: Revisionist Support

: The book asserts that Soviet military deployments in 1941 were offensive in nature, suggesting Stalin was preparing his own strike against Europe before being preempted by Operation Barbarossa. [2, 5] Critical Reception