"Blücher" is a historical novel by the German writer Joseph Volkenhauer, which tells about the life and military exploits of the outstanding Russian military figure Mikhail Barclay de Tolly and his complicated relationship with secular colleagues, political rivals and close people. The book reproduces the historical background of the era of the Napoleonic Wars, revealing the character and inner dimensions of the heroes in their struggle with enemies and their own doubts. "Blücher" is an exciting journey into the world of great victories, great defeats and great heroism, which will leave an unforgettable impression on every reader.