The Rasputin File

Radzinsky (Russian: Эдвард Радзинский) is an author of more than forty popular non-fiction books on historical subjects. Since the 1990s, he has written the series Mysteries of History. The books translated to English include his biographies of Tsars Nicholas II and Alexander II, Rasputin, and Joseph Stalin. His book Stalin: The First In-depth Biography Based on Explosive New Documents from Russia's Secret Archives discusses a number of well known controversies about Joseph Stalin, including the existence of a fuller text of Lenin's Testament, the alleged involvement of Stalin as an agent of the Tsarist secret police, and the role of Stalin in the death of his wife and the murder of Sergey Kirov. According to Radzinsky, Stalin was poisoned by order of Lavrentiy Beria.