The book tells the story of the most important stages in the life of the outstanding commander of the twentieth century, Marshal of the Soviet Union and Poland, Konstantin Konstantinovich Rokossovsky. Talking about the fate of the world-famous military leader, the author describes episodes from his life, based on the memories of eyewitnesses, gives the statements of the marshal and his assessments various events and phenomena that remained unknown for many years. Designed for a wide readership.